131456677500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2$

素因数の和:252

約数の個数: 540

約数和(自身を含む): 450598668520

約数和(自身を除く): 319141991020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 61, 71, 75, 76, 90, 95, 100, 114, 122, 125, 142, 150, 171, 180, 183, 190, 213, 225, 228, 244, 250, 284, 285, 300, 305, 342, 355, 366, 375, 380, 426, 450, 475, 500, 549, 570, 610, 625, 639, 684, 710, 732, 750, 852, 855, 900, 915, 950, 1065, 1098, 1125, 1140, 1159, 1220, 1250, 1278, 1349, 1420, 1425, 1500, 1525, 1710, 1775, 1830, 1875, 1900, 2130, 2196, 2250, 2318, 2375, 2500, 2556, 2698, 2745, 2850, 3050, 3195, 3420, 3477, 3550, 3660, 3750, 4047, 4260, 4275, 4331, 4500, 4575, 4636, 4750, 5041, 5325, 5396, 5490, 5625, 5700, 5795, 6100, 6390, 6745, 6954, 7100, 7125, 7500, 7625, 8094, 8550, 8662, 8875, 9150, 9500, 10082, 10431, 10650, 10980, 11250, 11590, 11875, 12141, 12780, 12993, 13490, 13725, 13908, 14250, 15123, 15250, 15975, 16188, 17100, 17324, 17385, 17750, 18300, 20164, 20235, 20862, 21300, 21375, 21655, 22500, 22875, 23180, 23750, 24282, 25205, 25986, 26625, 26980, 27450, 28500, 28975, 30246, 30500, 31950, 33725, 34770, 35500, 35625, 38125, 38979, 40470, 41724, 42750, 43310, 44375, 45369, 45750, 47500, 48564, 50410, 51972, 52155, 53250, 54900, 57950, 60492, 60705, 63900, 64965, 67450, 68625, 69540, 71250, 75615, 76250, 77958, 79875, 80940, 82289, 85500, 86620, 86925, 88750, 90738, 91500, 95779, 100820, 101175, 104310, 106500, 106875, 108275, 114375, 115900, 121410, 126025, 129930, 133125, 134900, 137250, 142500, 144875, 151230, 152500, 155916, 159750, 164578, 168625, 173850, 177500, 181476, 191558, 194895, 202350, 208620, 213750, 216550, 226845, 228750, 242820, 246867, 252050, 259860, 260775, 266250, 274500, 287337, 289750, 302460, 303525, 307501, 319500, 324825, 329156, 337250, 343125, 347700, 378075, 383116, 389790, 399375, 404700, 411445, 427500, 433100, 434625, 453690, 457500, 478895, 493734, 504100, 505875, 521550, 532500, 541375, 574674, 579500, 607050, 615002, 630125, 649650, 674500, 686250, 724375, 740601, 756150, 779580, 798750, 822890, 843125, 862011, 869250, 907380, 922503, 957790, 974475, 987468, 1011750, 1043100, 1082750, 1134225, 1149348, 1214100, 1230004, 1234335, 1260250, 1299300, 1303875, 1372500, 1436685, 1448750, 1481202, 1512300, 1517625, 1537505, 1597500, 1624125, 1645780, 1686250, 1724022, 1738500, 1845006, 1890375, 1915580, 1948950, 2023500, 2057225, 2165500, 2173125, 2268450, 2394475, 2468670, 2520500, 2529375, 2607750, 2706875, 2767509, 2873370, 2897500, 2962404, 3035250, 3075010, 3150625, 3248250, 3372500, 3448044, 3690012, 3703005, 3780750, 3897900, 4114450, 4310055, 4346250, 4536900, 4612515, 4788950, 4872375, 4937340, 5058750, 5215500, 5413750, 5535018, 5671125, 5746740, 5842519, 6070500, 6150020, 6171675, 6301250, 6496500, 6519375, 7183425, 7406010, 7561500, 7588125, 7687525, 8120625, 8228900, 8620110, 8692500, 9225030, 9451875, 9577900, 9744750, 10117500, 10286125, 10827500, 11070036, 11342250, 11685038, 11972375, 12343350, 12602500, 13038750, 13837545, 14366850, 14812020, 15176250, 15375050, 16241250, 17240220, 17527557, 18450060, 18515025, 18903750, 19489500, 20572250, 21550275, 22684500, 23062575, 23370076, 23944750, 24361875, 24686700, 26077500, 27675090, 28355625, 28733700, 29212595, 30352500, 30750100, 30858375, 32482500, 35055114, 35917125, 37030050, 37807500, 38437625, 41144500, 43100550, 46125150, 47889500, 48723750, 51430625, 52582671, 55350180, 56711250, 58425190, 59861875, 61716750, 69187725, 70110228, 71834250, 74060100, 76875250, 86201100, 87637785, 92250300, 92575125, 97447500, 102861250, 105165342, 107751375, 113422500, 115312875, 116850380, 119723750, 123433500, 138375450, 143668500, 146062975, 153750500, 154291875, 175275570, 179585625, 185150250, 192188125, 205722500, 210330684, 215502750, 230625750, 239447500, 262913355, 276750900, 292125950, 308583750, 345938625, 350551140, 359171250, 370300500, 384376250, 431005500, 438188925, 461251500, 462875625, 525826710, 538756875, 576564375, 584251900, 617167500, 691877250, 718342500, 730314875, 768752500, 876377850, 925751250, 1051653420, 1077513750, 1153128750, 1314566775, 1383754500, 1460629750, 1729693125, 1752755700, 1851502500, 2155027500, 2190944625, 2306257500, 2629133550, 2921259500, 3459386250, 3651574375, 4381889250, 5258267100, 6572833875, 6918772500, 7303148750, 8763778500, 10954723125, 13145667750, 14606297500, 21909446250, 26291335500, 32864169375, 43818892500, 65728338750, 131456677500]

約数ペア:

[(1, 131456677500), (2, 65728338750), (3, 43818892500), (4, 32864169375), (5, 26291335500), (6, 21909446250), (9, 14606297500), (10, 13145667750), (12, 10954723125), (15, 8763778500), (18, 7303148750), (19, 6918772500), (20, 6572833875), (25, 5258267100), (30, 4381889250), (36, 3651574375), (38, 3459386250), (45, 2921259500), (50, 2629133550), (57, 2306257500), (60, 2190944625), (61, 2155027500), (71, 1851502500), (75, 1752755700), (76, 1729693125), (90, 1460629750), (95, 1383754500), (100, 1314566775), (114, 1153128750), (122, 1077513750), (125, 1051653420), (142, 925751250), (150, 876377850), (171, 768752500), (180, 730314875), (183, 718342500), (190, 691877250), (213, 617167500), (225, 584251900), (228, 576564375), (244, 538756875), (250, 525826710), (284, 462875625), (285, 461251500), (300, 438188925), (305, 431005500), (342, 384376250), (355, 370300500), (366, 359171250), (375, 350551140), (380, 345938625), (426, 308583750), (450, 292125950), (475, 276750900), (500, 262913355), (549, 239447500), (570, 230625750), (610, 215502750), (625, 210330684), (639, 205722500), (684, 192188125), (710, 185150250), (732, 179585625), (750, 175275570), (852, 154291875), (855, 153750500), (900, 146062975), (915, 143668500), (950, 138375450), (1065, 123433500), (1098, 119723750), (1125, 116850380), (1140, 115312875), (1159, 113422500), (1220, 107751375), (1250, 105165342), (1278, 102861250), (1349, 97447500), (1420, 92575125), (1425, 92250300), (1500, 87637785), (1525, 86201100), (1710, 76875250), (1775, 74060100), (1830, 71834250), (1875, 70110228), (1900, 69187725), (2130, 61716750), (2196, 59861875), (2250, 58425190), (2318, 56711250), (2375, 55350180), (2500, 52582671), (2556, 51430625), (2698, 48723750), (2745, 47889500), (2850, 46125150), (3050, 43100550), (3195, 41144500), (3420, 38437625), (3477, 37807500), (3550, 37030050), (3660, 35917125), (3750, 35055114), (4047, 32482500), (4260, 30858375), (4275, 30750100), (4331, 30352500), (4500, 29212595), (4575, 28733700), (4636, 28355625), (4750, 27675090), (5041, 26077500), (5325, 24686700), (5396, 24361875), (5490, 23944750), (5625, 23370076), (5700, 23062575), (5795, 22684500), (6100, 21550275), (6390, 20572250), (6745, 19489500), (6954, 18903750), (7100, 18515025), (7125, 18450060), (7500, 17527557), (7625, 17240220), (8094, 16241250), (8550, 15375050), (8662, 15176250), (8875, 14812020), (9150, 14366850), (9500, 13837545), (10082, 13038750), (10431, 12602500), (10650, 12343350), (10980, 11972375), (11250, 11685038), (11590, 11342250), (11875, 11070036), (12141, 10827500), (12780, 10286125), (12993, 10117500), (13490, 9744750), (13725, 9577900), (13908, 9451875), (14250, 9225030), (15123, 8692500), (15250, 8620110), (15975, 8228900), (16188, 8120625), (17100, 7687525), (17324, 7588125), (17385, 7561500), (17750, 7406010), (18300, 7183425), (20164, 6519375), (20235, 6496500), (20862, 6301250), (21300, 6171675), (21375, 6150020), (21655, 6070500), (22500, 5842519), (22875, 5746740), (23180, 5671125), (23750, 5535018), (24282, 5413750), (25205, 5215500), (25986, 5058750), (26625, 4937340), (26980, 4872375), (27450, 4788950), (28500, 4612515), (28975, 4536900), (30246, 4346250), (30500, 4310055), (31950, 4114450), (33725, 3897900), (34770, 3780750), (35500, 3703005), (35625, 3690012), (38125, 3448044), (38979, 3372500), (40470, 3248250), (41724, 3150625), (42750, 3075010), (43310, 3035250), (44375, 2962404), (45369, 2897500), (45750, 2873370), (47500, 2767509), (48564, 2706875), (50410, 2607750), (51972, 2529375), (52155, 2520500), (53250, 2468670), (54900, 2394475), (57950, 2268450), (60492, 2173125), (60705, 2165500), (63900, 2057225), (64965, 2023500), (67450, 1948950), (68625, 1915580), (69540, 1890375), (71250, 1845006), (75615, 1738500), (76250, 1724022), (77958, 1686250), (79875, 1645780), (80940, 1624125), (82289, 1597500), (85500, 1537505), (86620, 1517625), (86925, 1512300), (88750, 1481202), (90738, 1448750), (91500, 1436685), (95779, 1372500), (100820, 1303875), (101175, 1299300), (104310, 1260250), (106500, 1234335), (106875, 1230004), (108275, 1214100), (114375, 1149348), (115900, 1134225), (121410, 1082750), (126025, 1043100), (129930, 1011750), (133125, 987468), (134900, 974475), (137250, 957790), (142500, 922503), (144875, 907380), (151230, 869250), (152500, 862011), (155916, 843125), (159750, 822890), (164578, 798750), (168625, 779580), (173850, 756150), (177500, 740601), (181476, 724375), (191558, 686250), (194895, 674500), (202350, 649650), (208620, 630125), (213750, 615002), (216550, 607050), (226845, 579500), (228750, 574674), (242820, 541375), (246867, 532500), (252050, 521550), (259860, 505875), (260775, 504100), (266250, 493734), (274500, 478895), (287337, 457500), (289750, 453690), (302460, 434625), (303525, 433100), (307501, 427500), (319500, 411445), (324825, 404700), (329156, 399375), (337250, 389790), (343125, 383116), (347700, 378075)]