100803360920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{46747}}^1$

素因数の和:46873

約数の個数: 128

約数和(自身を含む): 245572853760

約数和(自身を除く): 144769492840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 47, 62, 74, 94, 124, 148, 155, 185, 188, 235, 248, 296, 310, 370, 376, 470, 620, 740, 940, 1147, 1240, 1457, 1480, 1739, 1880, 2294, 2914, 3478, 4588, 5735, 5828, 6956, 7285, 8695, 9176, 11470, 11656, 13912, 14570, 17390, 22940, 29140, 34780, 45880, 46747, 53909, 58280, 69560, 93494, 107818, 186988, 215636, 233735, 269545, 373976, 431272, 467470, 539090, 934940, 1078180, 1449157, 1729639, 1869880, 2156360, 2197109, 2898314, 3459278, 4394218, 5796628, 6918556, 7245785, 8648195, 8788436, 10985545, 11593256, 13837112, 14491570, 17296390, 17576872, 21971090, 28983140, 34592780, 43942180, 53618809, 57966280, 68110379, 69185560, 81293033, 87884360, 107237618, 136220758, 162586066, 214475236, 268094045, 272441516, 325172132, 340551895, 406465165, 428950472, 536188090, 544883032, 650344264, 681103790, 812930330, 1072376180, 1362207580, 1625860660, 2144752360, 2520084023, 2724415160, 3251721320, 5040168046, 10080336092, 12600420115, 20160672184, 25200840230, 50401680460, 100803360920]

約数ペア:

[(1, 100803360920), (2, 50401680460), (4, 25200840230), (5, 20160672184), (8, 12600420115), (10, 10080336092), (20, 5040168046), (31, 3251721320), (37, 2724415160), (40, 2520084023), (47, 2144752360), (62, 1625860660), (74, 1362207580), (94, 1072376180), (124, 812930330), (148, 681103790), (155, 650344264), (185, 544883032), (188, 536188090), (235, 428950472), (248, 406465165), (296, 340551895), (310, 325172132), (370, 272441516), (376, 268094045), (470, 214475236), (620, 162586066), (740, 136220758), (940, 107237618), (1147, 87884360), (1240, 81293033), (1457, 69185560), (1480, 68110379), (1739, 57966280), (1880, 53618809), (2294, 43942180), (2914, 34592780), (3478, 28983140), (4588, 21971090), (5735, 17576872), (5828, 17296390), (6956, 14491570), (7285, 13837112), (8695, 11593256), (9176, 10985545), (11470, 8788436), (11656, 8648195), (13912, 7245785), (14570, 6918556), (17390, 5796628), (22940, 4394218), (29140, 3459278), (34780, 2898314), (45880, 2197109), (46747, 2156360), (53909, 1869880), (58280, 1729639), (69560, 1449157), (93494, 1078180), (107818, 934940), (186988, 539090), (215636, 467470), (233735, 431272), (269545, 373976)]