2521548900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 432

約数和(自身を含む): 9259824000

約数和(自身を除く): 6738275100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 27, 30, 36, 38, 39, 45, 50, 52, 54, 57, 60, 65, 75, 76, 78, 90, 95, 100, 108, 114, 117, 130, 135, 150, 156, 171, 180, 190, 195, 199, 225, 228, 234, 247, 260, 270, 285, 300, 325, 342, 351, 361, 380, 390, 398, 450, 468, 475, 494, 513, 540, 570, 585, 597, 650, 675, 684, 702, 722, 741, 780, 796, 855, 900, 950, 975, 988, 995, 1026, 1083, 1140, 1170, 1194, 1235, 1300, 1350, 1404, 1425, 1444, 1482, 1710, 1755, 1791, 1805, 1900, 1950, 1990, 2052, 2166, 2223, 2340, 2388, 2470, 2565, 2587, 2700, 2850, 2925, 2964, 2985, 3249, 3420, 3510, 3582, 3610, 3705, 3781, 3900, 3980, 4275, 4332, 4446, 4693, 4940, 4975, 5130, 5174, 5373, 5415, 5700, 5850, 5970, 6175, 6498, 6669, 7020, 7164, 7220, 7410, 7562, 7761, 8550, 8775, 8892, 8955, 9025, 9386, 9747, 9950, 10260, 10348, 10746, 10830, 11115, 11343, 11700, 11940, 12350, 12825, 12935, 12996, 13338, 14079, 14820, 14925, 15124, 15522, 16245, 17100, 17550, 17910, 18050, 18525, 18772, 18905, 19494, 19900, 21492, 21660, 22230, 22686, 23283, 23465, 24700, 25650, 25870, 26676, 26865, 27075, 28158, 29850, 31044, 32490, 33345, 34029, 35100, 35820, 36100, 37050, 37810, 38805, 38988, 42237, 44460, 44775, 45372, 46566, 46930, 48735, 49153, 51300, 51740, 53730, 54150, 55575, 56316, 56715, 59700, 64675, 64980, 66690, 68058, 69849, 70395, 71839, 74100, 75620, 77610, 81225, 84474, 89550, 93132, 93860, 94525, 97470, 98306, 102087, 107460, 108300, 111150, 113430, 116415, 117325, 126711, 129350, 133380, 134325, 136116, 139698, 140790, 143678, 147459, 155220, 162450, 166725, 168948, 170145, 179100, 189050, 194025, 194940, 196612, 204174, 211185, 215517, 222300, 226860, 232830, 234650, 243675, 245765, 253422, 258700, 268650, 279396, 281580, 283575, 287356, 294918, 324900, 333450, 340290, 349245, 351975, 359195, 378100, 388050, 408348, 422370, 431034, 442377, 465660, 469300, 487350, 491530, 506844, 510435, 537300, 567150, 582075, 589836, 633555, 646551, 666900, 680580, 698490, 703950, 718390, 737295, 776100, 844740, 850725, 862068, 884754, 933907, 974700, 983060, 1020870, 1055925, 1077585, 1134300, 1164150, 1228825, 1267110, 1293102, 1327131, 1396980, 1407900, 1436780, 1474590, 1701450, 1746225, 1769508, 1795975, 1867814, 1939653, 2041740, 2111850, 2155170, 2211885, 2328300, 2457650, 2534220, 2552175, 2586204, 2654262, 2801721, 2949180, 3167775, 3232755, 3402900, 3492450, 3591950, 3686475, 3735628, 3879306, 4223700, 4310340, 4423770, 4669535, 4915300, 5104350, 5308524, 5387925, 5603442, 6335550, 6465510, 6635655, 6984900, 7183900, 7372950, 7758612, 8405163, 8847540, 9339070, 9698265, 10208700, 10775850, 11059425, 11206884, 12671100, 12931020, 13271310, 14008605, 14745900, 16163775, 16810326, 18678140, 19396530, 21551700, 22118850, 23347675, 25215489, 26542620, 28017210, 32327550, 33178275, 33620652, 38793060, 42025815, 44237700, 46695350, 48491325, 50430978, 56034420, 64655100, 66356550, 70043025, 84051630, 93390700, 96982650, 100861956, 126077445, 132713100, 140086050, 168103260, 193965300, 210129075, 252154890, 280172100, 420258150, 504309780, 630387225, 840516300, 1260774450, 2521548900]

約数ペア:

[(1, 2521548900), (2, 1260774450), (3, 840516300), (4, 630387225), (5, 504309780), (6, 420258150), (9, 280172100), (10, 252154890), (12, 210129075), (13, 193965300), (15, 168103260), (18, 140086050), (19, 132713100), (20, 126077445), (25, 100861956), (26, 96982650), (27, 93390700), (30, 84051630), (36, 70043025), (38, 66356550), (39, 64655100), (45, 56034420), (50, 50430978), (52, 48491325), (54, 46695350), (57, 44237700), (60, 42025815), (65, 38793060), (75, 33620652), (76, 33178275), (78, 32327550), (90, 28017210), (95, 26542620), (100, 25215489), (108, 23347675), (114, 22118850), (117, 21551700), (130, 19396530), (135, 18678140), (150, 16810326), (156, 16163775), (171, 14745900), (180, 14008605), (190, 13271310), (195, 12931020), (199, 12671100), (225, 11206884), (228, 11059425), (234, 10775850), (247, 10208700), (260, 9698265), (270, 9339070), (285, 8847540), (300, 8405163), (325, 7758612), (342, 7372950), (351, 7183900), (361, 6984900), (380, 6635655), (390, 6465510), (398, 6335550), (450, 5603442), (468, 5387925), (475, 5308524), (494, 5104350), (513, 4915300), (540, 4669535), (570, 4423770), (585, 4310340), (597, 4223700), (650, 3879306), (675, 3735628), (684, 3686475), (702, 3591950), (722, 3492450), (741, 3402900), (780, 3232755), (796, 3167775), (855, 2949180), (900, 2801721), (950, 2654262), (975, 2586204), (988, 2552175), (995, 2534220), (1026, 2457650), (1083, 2328300), (1140, 2211885), (1170, 2155170), (1194, 2111850), (1235, 2041740), (1300, 1939653), (1350, 1867814), (1404, 1795975), (1425, 1769508), (1444, 1746225), (1482, 1701450), (1710, 1474590), (1755, 1436780), (1791, 1407900), (1805, 1396980), (1900, 1327131), (1950, 1293102), (1990, 1267110), (2052, 1228825), (2166, 1164150), (2223, 1134300), (2340, 1077585), (2388, 1055925), (2470, 1020870), (2565, 983060), (2587, 974700), (2700, 933907), (2850, 884754), (2925, 862068), (2964, 850725), (2985, 844740), (3249, 776100), (3420, 737295), (3510, 718390), (3582, 703950), (3610, 698490), (3705, 680580), (3781, 666900), (3900, 646551), (3980, 633555), (4275, 589836), (4332, 582075), (4446, 567150), (4693, 537300), (4940, 510435), (4975, 506844), (5130, 491530), (5174, 487350), (5373, 469300), (5415, 465660), (5700, 442377), (5850, 431034), (5970, 422370), (6175, 408348), (6498, 388050), (6669, 378100), (7020, 359195), (7164, 351975), (7220, 349245), (7410, 340290), (7562, 333450), (7761, 324900), (8550, 294918), (8775, 287356), (8892, 283575), (8955, 281580), (9025, 279396), (9386, 268650), (9747, 258700), (9950, 253422), (10260, 245765), (10348, 243675), (10746, 234650), (10830, 232830), (11115, 226860), (11343, 222300), (11700, 215517), (11940, 211185), (12350, 204174), (12825, 196612), (12935, 194940), (12996, 194025), (13338, 189050), (14079, 179100), (14820, 170145), (14925, 168948), (15124, 166725), (15522, 162450), (16245, 155220), (17100, 147459), (17550, 143678), (17910, 140790), (18050, 139698), (18525, 136116), (18772, 134325), (18905, 133380), (19494, 129350), (19900, 126711), (21492, 117325), (21660, 116415), (22230, 113430), (22686, 111150), (23283, 108300), (23465, 107460), (24700, 102087), (25650, 98306), (25870, 97470), (26676, 94525), (26865, 93860), (27075, 93132), (28158, 89550), (29850, 84474), (31044, 81225), (32490, 77610), (33345, 75620), (34029, 74100), (35100, 71839), (35820, 70395), (36100, 69849), (37050, 68058), (37810, 66690), (38805, 64980), (38988, 64675), (42237, 59700), (44460, 56715), (44775, 56316), (45372, 55575), (46566, 54150), (46930, 53730), (48735, 51740), (49153, 51300)]