139917960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4271}}^1$

素因数の和:4308

約数の個数: 192

約数和(自身を含む): 559802880

約数和(自身を除く): 419884920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4271, 4680, 5460, 6552, 8190, 8542, 10920, 12813, 16380, 17084, 21355, 25626, 29897, 32760, 34168, 38439, 42710, 51252, 55523, 59794, 64065, 76878, 85420, 89691, 102504, 111046, 119588, 128130, 149485, 153756, 166569, 170840, 179382, 192195, 222092, 239176, 256260, 269073, 277615, 298970, 307512, 333138, 358764, 384390, 388661, 444184, 448455, 499707, 512520, 538146, 555230, 597940, 666276, 717528, 768780, 777322, 832845, 896910, 999414, 1076292, 1110460, 1165983, 1195880, 1332552, 1345365, 1537560, 1554644, 1665690, 1793820, 1943305, 1998828, 2152584, 2220920, 2331966, 2498535, 2690730, 3109288, 3331380, 3497949, 3587640, 3886610, 3997656, 4663932, 4997070, 5381460, 5829915, 6662760, 6995898, 7773220, 9327864, 9994140, 10762920, 11659830, 13991796, 15546440, 17489745, 19988280, 23319660, 27983592, 34979490, 46639320, 69958980, 139917960]

約数ペア:

[(1, 139917960), (2, 69958980), (3, 46639320), (4, 34979490), (5, 27983592), (6, 23319660), (7, 19988280), (8, 17489745), (9, 15546440), (10, 13991796), (12, 11659830), (13, 10762920), (14, 9994140), (15, 9327864), (18, 7773220), (20, 6995898), (21, 6662760), (24, 5829915), (26, 5381460), (28, 4997070), (30, 4663932), (35, 3997656), (36, 3886610), (39, 3587640), (40, 3497949), (42, 3331380), (45, 3109288), (52, 2690730), (56, 2498535), (60, 2331966), (63, 2220920), (65, 2152584), (70, 1998828), (72, 1943305), (78, 1793820), (84, 1665690), (90, 1554644), (91, 1537560), (104, 1345365), (105, 1332552), (117, 1195880), (120, 1165983), (126, 1110460), (130, 1076292), (140, 999414), (156, 896910), (168, 832845), (180, 777322), (182, 768780), (195, 717528), (210, 666276), (234, 597940), (252, 555230), (260, 538146), (273, 512520), (280, 499707), (312, 448455), (315, 444184), (360, 388661), (364, 384390), (390, 358764), (420, 333138), (455, 307512), (468, 298970), (504, 277615), (520, 269073), (546, 256260), (585, 239176), (630, 222092), (728, 192195), (780, 179382), (819, 170840), (840, 166569), (910, 153756), (936, 149485), (1092, 128130), (1170, 119588), (1260, 111046), (1365, 102504), (1560, 89691), (1638, 85420), (1820, 76878), (2184, 64065), (2340, 59794), (2520, 55523), (2730, 51252), (3276, 42710), (3640, 38439), (4095, 34168), (4271, 32760), (4680, 29897), (5460, 25626), (6552, 21355), (8190, 17084), (8542, 16380), (10920, 12813)]