100962640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 251733888

約数和(自身を除く): 150771248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 37, 40, 46, 74, 80, 92, 115, 148, 184, 185, 230, 296, 368, 370, 460, 592, 740, 851, 920, 1480, 1483, 1702, 1840, 2960, 2966, 3404, 4255, 5932, 6808, 7415, 8510, 11864, 13616, 14830, 17020, 23728, 29660, 34040, 34109, 54871, 59320, 68080, 68218, 109742, 118640, 136436, 170545, 219484, 272872, 274355, 341090, 438968, 545744, 548710, 682180, 877936, 1097420, 1262033, 1364360, 2194840, 2524066, 2728720, 4389680, 5048132, 6310165, 10096264, 12620330, 20192528, 25240660, 50481320, 100962640]

約数ペア:

[(1, 100962640), (2, 50481320), (4, 25240660), (5, 20192528), (8, 12620330), (10, 10096264), (16, 6310165), (20, 5048132), (23, 4389680), (37, 2728720), (40, 2524066), (46, 2194840), (74, 1364360), (80, 1262033), (92, 1097420), (115, 877936), (148, 682180), (184, 548710), (185, 545744), (230, 438968), (296, 341090), (368, 274355), (370, 272872), (460, 219484), (592, 170545), (740, 136436), (851, 118640), (920, 109742), (1480, 68218), (1483, 68080), (1702, 59320), (1840, 54871), (2960, 34109), (2966, 34040), (3404, 29660), (4255, 23728), (5932, 17020), (6808, 14830), (7415, 13616), (8510, 11864)]