25120861740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9931}}^1$

素因数の和:10029

約数の個数: 288

約数和(自身を含む): 87460079616

約数和(自身を除く): 62339217876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 47, 52, 60, 65, 69, 78, 90, 92, 94, 115, 117, 130, 138, 141, 156, 180, 188, 195, 207, 230, 234, 235, 260, 276, 282, 299, 345, 390, 414, 423, 460, 468, 470, 564, 585, 598, 611, 690, 705, 780, 828, 846, 897, 940, 1035, 1081, 1170, 1196, 1222, 1380, 1410, 1495, 1692, 1794, 1833, 2070, 2115, 2162, 2340, 2444, 2691, 2820, 2990, 3055, 3243, 3588, 3666, 4140, 4230, 4324, 4485, 5382, 5405, 5499, 5980, 6110, 6486, 7332, 8460, 8970, 9165, 9729, 9931, 10764, 10810, 10998, 12220, 12972, 13455, 14053, 16215, 17940, 18330, 19458, 19862, 21620, 21996, 26910, 27495, 28106, 29793, 32430, 36660, 38916, 39724, 42159, 48645, 49655, 53820, 54990, 56212, 59586, 64860, 70265, 84318, 89379, 97290, 99310, 109980, 119172, 126477, 129103, 140530, 148965, 168636, 178758, 194580, 198620, 210795, 228413, 252954, 258206, 281060, 297930, 357516, 387309, 421590, 446895, 456826, 466757, 505908, 516412, 595860, 632385, 645515, 685239, 774618, 843180, 893790, 913652, 933514, 1142065, 1161927, 1264770, 1291030, 1370478, 1400271, 1549236, 1787580, 1867028, 1936545, 2055717, 2284130, 2323854, 2333785, 2529540, 2582060, 2740956, 2800542, 2969369, 3426195, 3873090, 4111434, 4200813, 4568260, 4647708, 4667570, 5601084, 5809635, 5938738, 6067841, 6852390, 7001355, 7746180, 8222868, 8401626, 8908107, 9335140, 10278585, 10735411, 11619270, 11877476, 12135682, 13704780, 14002710, 14846845, 16803252, 17816214, 18203523, 20557170, 21004065, 21470822, 23238540, 24271364, 26724321, 28005420, 29693690, 30339205, 32206233, 35632428, 36407046, 41114340, 42008130, 42941644, 44540535, 53448642, 53677055, 54610569, 59387380, 60678410, 64412466, 72814092, 84016260, 89081070, 91017615, 96618699, 106897284, 107354110, 109221138, 121356820, 128824932, 133621605, 139560343, 161031165, 178162140, 182035230, 193237398, 214708220, 218442276, 267243210, 273052845, 279120686, 322062330, 364070460, 386474796, 418681029, 483093495, 534486420, 546105690, 558241372, 644124660, 697801715, 837362058, 966186990, 1092211380, 1256043087, 1395603430, 1674724116, 1932373980, 2093405145, 2512086174, 2791206860, 4186810290, 5024172348, 6280215435, 8373620580, 12560430870, 25120861740]

約数ペア:

[(1, 25120861740), (2, 12560430870), (3, 8373620580), (4, 6280215435), (5, 5024172348), (6, 4186810290), (9, 2791206860), (10, 2512086174), (12, 2093405145), (13, 1932373980), (15, 1674724116), (18, 1395603430), (20, 1256043087), (23, 1092211380), (26, 966186990), (30, 837362058), (36, 697801715), (39, 644124660), (45, 558241372), (46, 546105690), (47, 534486420), (52, 483093495), (60, 418681029), (65, 386474796), (69, 364070460), (78, 322062330), (90, 279120686), (92, 273052845), (94, 267243210), (115, 218442276), (117, 214708220), (130, 193237398), (138, 182035230), (141, 178162140), (156, 161031165), (180, 139560343), (188, 133621605), (195, 128824932), (207, 121356820), (230, 109221138), (234, 107354110), (235, 106897284), (260, 96618699), (276, 91017615), (282, 89081070), (299, 84016260), (345, 72814092), (390, 64412466), (414, 60678410), (423, 59387380), (460, 54610569), (468, 53677055), (470, 53448642), (564, 44540535), (585, 42941644), (598, 42008130), (611, 41114340), (690, 36407046), (705, 35632428), (780, 32206233), (828, 30339205), (846, 29693690), (897, 28005420), (940, 26724321), (1035, 24271364), (1081, 23238540), (1170, 21470822), (1196, 21004065), (1222, 20557170), (1380, 18203523), (1410, 17816214), (1495, 16803252), (1692, 14846845), (1794, 14002710), (1833, 13704780), (2070, 12135682), (2115, 11877476), (2162, 11619270), (2340, 10735411), (2444, 10278585), (2691, 9335140), (2820, 8908107), (2990, 8401626), (3055, 8222868), (3243, 7746180), (3588, 7001355), (3666, 6852390), (4140, 6067841), (4230, 5938738), (4324, 5809635), (4485, 5601084), (5382, 4667570), (5405, 4647708), (5499, 4568260), (5980, 4200813), (6110, 4111434), (6486, 3873090), (7332, 3426195), (8460, 2969369), (8970, 2800542), (9165, 2740956), (9729, 2582060), (9931, 2529540), (10764, 2333785), (10810, 2323854), (10998, 2284130), (12220, 2055717), (12972, 1936545), (13455, 1867028), (14053, 1787580), (16215, 1549236), (17940, 1400271), (18330, 1370478), (19458, 1291030), (19862, 1264770), (21620, 1161927), (21996, 1142065), (26910, 933514), (27495, 913652), (28106, 893790), (29793, 843180), (32430, 774618), (36660, 685239), (38916, 645515), (39724, 632385), (42159, 595860), (48645, 516412), (49655, 505908), (53820, 466757), (54990, 456826), (56212, 446895), (59586, 421590), (64860, 387309), (70265, 357516), (84318, 297930), (89379, 281060), (97290, 258206), (99310, 252954), (109980, 228413), (119172, 210795), (126477, 198620), (129103, 194580), (140530, 178758), (148965, 168636)]