4201998210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{1289}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 11319750000

約数和(自身を除く): 7117751790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1249, 1289, 1305, 2498, 2578, 2610, 3747, 3867, 6245, 6445, 7494, 7734, 11241, 11601, 12490, 12890, 18735, 19335, 22482, 23202, 36221, 37381, 37470, 38670, 56205, 58005, 72442, 74762, 108663, 112143, 112410, 116010, 181105, 186905, 217326, 224286, 325989, 336429, 362210, 373810, 543315, 560715, 651978, 672858, 1086630, 1121430, 1609961, 1629945, 1682145, 3219922, 3259890, 3364290, 4829883, 8049805, 9659766, 14489649, 16099610, 24149415, 28979298, 46688869, 48298830, 72448245, 93377738, 140066607, 144896490, 233444345, 280133214, 420199821, 466888690, 700333035, 840399642, 1400666070, 2100999105, 4201998210]

約数ペア:

[(1, 4201998210), (2, 2100999105), (3, 1400666070), (5, 840399642), (6, 700333035), (9, 466888690), (10, 420199821), (15, 280133214), (18, 233444345), (29, 144896490), (30, 140066607), (45, 93377738), (58, 72448245), (87, 48298830), (90, 46688869), (145, 28979298), (174, 24149415), (261, 16099610), (290, 14489649), (435, 9659766), (522, 8049805), (870, 4829883), (1249, 3364290), (1289, 3259890), (1305, 3219922), (2498, 1682145), (2578, 1629945), (2610, 1609961), (3747, 1121430), (3867, 1086630), (6245, 672858), (6445, 651978), (7494, 560715), (7734, 543315), (11241, 373810), (11601, 362210), (12490, 336429), (12890, 325989), (18735, 224286), (19335, 217326), (22482, 186905), (23202, 181105), (36221, 116010), (37381, 112410), (37470, 112143), (38670, 108663), (56205, 74762), (58005, 72442)]