131047560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 576201600

約数和(自身を除く): 445154040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 23, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 46, 49, 51, 56, 57, 60, 63, 68, 69, 70, 72, 76, 84, 85, 90, 92, 95, 98, 102, 105, 114, 115, 119, 120, 126, 133, 136, 138, 140, 147, 152, 153, 161, 168, 170, 171, 180, 184, 190, 196, 204, 207, 210, 228, 230, 238, 245, 252, 255, 266, 276, 280, 285, 294, 306, 315, 322, 323, 340, 342, 345, 357, 360, 380, 391, 392, 399, 408, 414, 420, 437, 441, 456, 460, 476, 483, 490, 504, 510, 532, 552, 570, 588, 595, 612, 630, 644, 646, 665, 680, 684, 690, 714, 735, 760, 765, 782, 798, 805, 828, 833, 840, 855, 874, 882, 920, 931, 952, 966, 969, 980, 1020, 1035, 1064, 1071, 1127, 1140, 1173, 1176, 1190, 1197, 1224, 1260, 1288, 1292, 1311, 1330, 1368, 1380, 1428, 1449, 1470, 1530, 1564, 1596, 1610, 1615, 1656, 1666, 1710, 1748, 1764, 1785, 1862, 1932, 1938, 1955, 1960, 1995, 2040, 2070, 2142, 2185, 2205, 2254, 2261, 2280, 2346, 2380, 2394, 2415, 2499, 2520, 2584, 2622, 2660, 2737, 2760, 2793, 2856, 2898, 2907, 2940, 3059, 3060, 3128, 3192, 3220, 3230, 3332, 3381, 3420, 3496, 3519, 3528, 3570, 3724, 3864, 3876, 3910, 3933, 3990, 4140, 4165, 4284, 4370, 4410, 4508, 4522, 4655, 4692, 4760, 4788, 4830, 4845, 4998, 5244, 5320, 5355, 5474, 5586, 5635, 5796, 5814, 5865, 5880, 5985, 6118, 6120, 6440, 6460, 6555, 6664, 6762, 6783, 6840, 7038, 7140, 7245, 7429, 7448, 7497, 7752, 7820, 7866, 7980, 8211, 8280, 8330, 8379, 8568, 8740, 8820, 9016, 9044, 9177, 9310, 9384, 9576, 9660, 9690, 9996, 10143, 10488, 10710, 10948, 11172, 11270, 11305, 11592, 11628, 11730, 11970, 12236, 12495, 12920, 13110, 13524, 13566, 13685, 13965, 14076, 14280, 14490, 14535, 14858, 14994, 15295, 15640, 15732, 15827, 15960, 16422, 16660, 16758, 16905, 17480, 17595, 17640, 18088, 18354, 18620, 19159, 19320, 19380, 19665, 19992, 20286, 20349, 21413, 21420, 21896, 22287, 22344, 22540, 22610, 23256, 23460, 23940, 24472, 24633, 24990, 26220, 27048, 27132, 27370, 27531, 27930, 28152, 28980, 29070, 29716, 29988, 30590, 31464, 31654, 32844, 33320, 33516, 33810, 33915, 35190, 36708, 37145, 37240, 37485, 38318, 38760, 39330, 40572, 40698, 41055, 41895, 42826, 42840, 44574, 45080, 45220, 45885, 46920, 47481, 47880, 49266, 49980, 50715, 52003, 52440, 54264, 54740, 55062, 55860, 57477, 57960, 58140, 59432, 59976, 61180, 63308, 64239, 65688, 66861, 67032, 67620, 67830, 70380, 73416, 74290, 74970, 76636, 78660, 79135, 81144, 81396, 82110, 83790, 85652, 89148, 90440, 91770, 94962, 95795, 98532, 99960, 101430, 101745, 104006, 107065, 109480, 110124, 111435, 111720, 114954, 116280, 122360, 123165, 126616, 128478, 133722, 135240, 135660, 137655, 140760, 142443, 148580, 149940, 153272, 156009, 157320, 158270, 162792, 164220, 167580, 171304, 172431, 178296, 183540, 189924, 191590, 192717, 197064, 202860, 203490, 208012, 214130, 220248, 222870, 229908, 237405, 246330, 256956, 260015, 267444, 271320, 275310, 284886, 287385, 297160, 299880, 312018, 316540, 321195, 328440, 334305, 335160, 344862, 364021, 367080, 379848, 383180, 385434, 405720, 406980, 416024, 428260, 445740, 459816, 468027, 474810, 492660, 513912, 520030, 534888, 550620, 569772, 574770, 624036, 633080, 642390, 668610, 689724, 712215, 728042, 766360, 770868, 780045, 813960, 856520, 862155, 891480, 936054, 949620, 963585, 985320, 1040060, 1092063, 1101240, 1139544, 1149540, 1248072, 1284780, 1337220, 1379448, 1424430, 1456084, 1541736, 1560090, 1724310, 1820105, 1872108, 1899240, 1927170, 2080120, 2184126, 2299080, 2340135, 2569560, 2674440, 2848860, 2912168, 3120180, 3276189, 3448620, 3640210, 3744216, 3854340, 4368252, 4680270, 5460315, 5697720, 6240360, 6552378, 6897240, 7280420, 7708680, 8736504, 9360540, 10920630, 13104756, 14560840, 16380945, 18721080, 21841260, 26209512, 32761890, 43682520, 65523780, 131047560]

約数ペア:

[(1, 131047560), (2, 65523780), (3, 43682520), (4, 32761890), (5, 26209512), (6, 21841260), (7, 18721080), (8, 16380945), (9, 14560840), (10, 13104756), (12, 10920630), (14, 9360540), (15, 8736504), (17, 7708680), (18, 7280420), (19, 6897240), (20, 6552378), (21, 6240360), (23, 5697720), (24, 5460315), (28, 4680270), (30, 4368252), (34, 3854340), (35, 3744216), (36, 3640210), (38, 3448620), (40, 3276189), (42, 3120180), (45, 2912168), (46, 2848860), (49, 2674440), (51, 2569560), (56, 2340135), (57, 2299080), (60, 2184126), (63, 2080120), (68, 1927170), (69, 1899240), (70, 1872108), (72, 1820105), (76, 1724310), (84, 1560090), (85, 1541736), (90, 1456084), (92, 1424430), (95, 1379448), (98, 1337220), (102, 1284780), (105, 1248072), (114, 1149540), (115, 1139544), (119, 1101240), (120, 1092063), (126, 1040060), (133, 985320), (136, 963585), (138, 949620), (140, 936054), (147, 891480), (152, 862155), (153, 856520), (161, 813960), (168, 780045), (170, 770868), (171, 766360), (180, 728042), (184, 712215), (190, 689724), (196, 668610), (204, 642390), (207, 633080), (210, 624036), (228, 574770), (230, 569772), (238, 550620), (245, 534888), (252, 520030), (255, 513912), (266, 492660), (276, 474810), (280, 468027), (285, 459816), (294, 445740), (306, 428260), (315, 416024), (322, 406980), (323, 405720), (340, 385434), (342, 383180), (345, 379848), (357, 367080), (360, 364021), (380, 344862), (391, 335160), (392, 334305), (399, 328440), (408, 321195), (414, 316540), (420, 312018), (437, 299880), (441, 297160), (456, 287385), (460, 284886), (476, 275310), (483, 271320), (490, 267444), (504, 260015), (510, 256956), (532, 246330), (552, 237405), (570, 229908), (588, 222870), (595, 220248), (612, 214130), (630, 208012), (644, 203490), (646, 202860), (665, 197064), (680, 192717), (684, 191590), (690, 189924), (714, 183540), (735, 178296), (760, 172431), (765, 171304), (782, 167580), (798, 164220), (805, 162792), (828, 158270), (833, 157320), (840, 156009), (855, 153272), (874, 149940), (882, 148580), (920, 142443), (931, 140760), (952, 137655), (966, 135660), (969, 135240), (980, 133722), (1020, 128478), (1035, 126616), (1064, 123165), (1071, 122360), (1127, 116280), (1140, 114954), (1173, 111720), (1176, 111435), (1190, 110124), (1197, 109480), (1224, 107065), (1260, 104006), (1288, 101745), (1292, 101430), (1311, 99960), (1330, 98532), (1368, 95795), (1380, 94962), (1428, 91770), (1449, 90440), (1470, 89148), (1530, 85652), (1564, 83790), (1596, 82110), (1610, 81396), (1615, 81144), (1656, 79135), (1666, 78660), (1710, 76636), (1748, 74970), (1764, 74290), (1785, 73416), (1862, 70380), (1932, 67830), (1938, 67620), (1955, 67032), (1960, 66861), (1995, 65688), (2040, 64239), (2070, 63308), (2142, 61180), (2185, 59976), (2205, 59432), (2254, 58140), (2261, 57960), (2280, 57477), (2346, 55860), (2380, 55062), (2394, 54740), (2415, 54264), (2499, 52440), (2520, 52003), (2584, 50715), (2622, 49980), (2660, 49266), (2737, 47880), (2760, 47481), (2793, 46920), (2856, 45885), (2898, 45220), (2907, 45080), (2940, 44574), (3059, 42840), (3060, 42826), (3128, 41895), (3192, 41055), (3220, 40698), (3230, 40572), (3332, 39330), (3381, 38760), (3420, 38318), (3496, 37485), (3519, 37240), (3528, 37145), (3570, 36708), (3724, 35190), (3864, 33915), (3876, 33810), (3910, 33516), (3933, 33320), (3990, 32844), (4140, 31654), (4165, 31464), (4284, 30590), (4370, 29988), (4410, 29716), (4508, 29070), (4522, 28980), (4655, 28152), (4692, 27930), (4760, 27531), (4788, 27370), (4830, 27132), (4845, 27048), (4998, 26220), (5244, 24990), (5320, 24633), (5355, 24472), (5474, 23940), (5586, 23460), (5635, 23256), (5796, 22610), (5814, 22540), (5865, 22344), (5880, 22287), (5985, 21896), (6118, 21420), (6120, 21413), (6440, 20349), (6460, 20286), (6555, 19992), (6664, 19665), (6762, 19380), (6783, 19320), (6840, 19159), (7038, 18620), (7140, 18354), (7245, 18088), (7429, 17640), (7448, 17595), (7497, 17480), (7752, 16905), (7820, 16758), (7866, 16660), (7980, 16422), (8211, 15960), (8280, 15827), (8330, 15732), (8379, 15640), (8568, 15295), (8740, 14994), (8820, 14858), (9016, 14535), (9044, 14490), (9177, 14280), (9310, 14076), (9384, 13965), (9576, 13685), (9660, 13566), (9690, 13524), (9996, 13110), (10143, 12920), (10488, 12495), (10710, 12236), (10948, 11970), (11172, 11730), (11270, 11628), (11305, 11592)]