87963200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4264

約数の個数: 84

約数和(自身を含む): 233149140

約数和(自身を除く): 145185940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 4229, 5200, 8458, 10400, 16916, 20800, 21145, 33832, 42290, 54977, 67664, 84580, 105725, 109954, 135328, 169160, 211450, 219908, 270656, 274885, 338320, 422900, 439816, 549770, 676640, 845800, 879632, 1099540, 1353280, 1374425, 1691600, 1759264, 2199080, 2748850, 3383200, 3518528, 4398160, 5497700, 6766400, 8796320, 10995400, 17592640, 21990800, 43981600, 87963200]

約数ペア:

[(1, 87963200), (2, 43981600), (4, 21990800), (5, 17592640), (8, 10995400), (10, 8796320), (13, 6766400), (16, 5497700), (20, 4398160), (25, 3518528), (26, 3383200), (32, 2748850), (40, 2199080), (50, 1759264), (52, 1691600), (64, 1374425), (65, 1353280), (80, 1099540), (100, 879632), (104, 845800), (130, 676640), (160, 549770), (200, 439816), (208, 422900), (260, 338320), (320, 274885), (325, 270656), (400, 219908), (416, 211450), (520, 169160), (650, 135328), (800, 109954), (832, 105725), (1040, 84580), (1300, 67664), (1600, 54977), (2080, 42290), (2600, 33832), (4160, 21145), (4229, 20800), (5200, 16916), (8458, 10400)]