99370160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 241725600

約数和(自身を除く): 142355440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 59, 74, 80, 118, 148, 185, 236, 295, 296, 370, 472, 569, 590, 592, 740, 944, 1138, 1180, 1480, 2183, 2276, 2360, 2845, 2960, 4366, 4552, 4720, 5690, 8732, 9104, 10915, 11380, 17464, 21053, 21830, 22760, 33571, 34928, 42106, 43660, 45520, 67142, 84212, 87320, 105265, 134284, 167855, 168424, 174640, 210530, 268568, 335710, 336848, 421060, 537136, 671420, 842120, 1242127, 1342840, 1684240, 2484254, 2685680, 4968508, 6210635, 9937016, 12421270, 19874032, 24842540, 49685080, 99370160]

約数ペア:

[(1, 99370160), (2, 49685080), (4, 24842540), (5, 19874032), (8, 12421270), (10, 9937016), (16, 6210635), (20, 4968508), (37, 2685680), (40, 2484254), (59, 1684240), (74, 1342840), (80, 1242127), (118, 842120), (148, 671420), (185, 537136), (236, 421060), (295, 336848), (296, 335710), (370, 268568), (472, 210530), (569, 174640), (590, 168424), (592, 167855), (740, 134284), (944, 105265), (1138, 87320), (1180, 84212), (1480, 67142), (2183, 45520), (2276, 43660), (2360, 42106), (2845, 34928), (2960, 33571), (4366, 22760), (4552, 21830), (4720, 21053), (5690, 17464), (8732, 11380), (9104, 10915)]