358810000

素因数分解:

$2^4\times 5^4\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:758

約数の個数: 100

約数和(自身を含む): 886413132

約数和(自身を除く): 527603132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 125, 200, 212, 250, 265, 400, 424, 500, 530, 625, 677, 848, 1000, 1060, 1250, 1325, 1354, 2000, 2120, 2500, 2650, 2708, 3385, 4240, 5000, 5300, 5416, 6625, 6770, 10000, 10600, 10832, 13250, 13540, 16925, 21200, 26500, 27080, 33125, 33850, 35881, 53000, 54160, 66250, 67700, 71762, 84625, 106000, 132500, 135400, 143524, 169250, 179405, 265000, 270800, 287048, 338500, 358810, 423125, 530000, 574096, 677000, 717620, 846250, 897025, 1354000, 1435240, 1692500, 1794050, 2870480, 3385000, 3588100, 4485125, 6770000, 7176200, 8970250, 14352400, 17940500, 22425625, 35881000, 44851250, 71762000, 89702500, 179405000, 358810000]

約数ペア:

[(1, 358810000), (2, 179405000), (4, 89702500), (5, 71762000), (8, 44851250), (10, 35881000), (16, 22425625), (20, 17940500), (25, 14352400), (40, 8970250), (50, 7176200), (53, 6770000), (80, 4485125), (100, 3588100), (106, 3385000), (125, 2870480), (200, 1794050), (212, 1692500), (250, 1435240), (265, 1354000), (400, 897025), (424, 846250), (500, 717620), (530, 677000), (625, 574096), (677, 530000), (848, 423125), (1000, 358810), (1060, 338500), (1250, 287048), (1325, 270800), (1354, 265000), (2000, 179405), (2120, 169250), (2500, 143524), (2650, 135400), (2708, 132500), (3385, 106000), (4240, 84625), (5000, 71762), (5300, 67700), (5416, 66250), (6625, 54160), (6770, 53000), (10000, 35881), (10600, 33850), (10832, 33125), (13250, 27080), (13540, 26500), (16925, 21200)]