57196000

素因数分解:

$2^5\times 5^3\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 85899680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 125, 158, 160, 181, 200, 250, 316, 362, 395, 400, 500, 632, 724, 790, 800, 905, 1000, 1264, 1448, 1580, 1810, 1975, 2000, 2528, 2896, 3160, 3620, 3950, 4000, 4525, 5792, 6320, 7240, 7900, 9050, 9875, 12640, 14299, 14480, 15800, 18100, 19750, 22625, 28598, 28960, 31600, 36200, 39500, 45250, 57196, 63200, 71495, 72400, 79000, 90500, 114392, 142990, 144800, 158000, 181000, 228784, 285980, 316000, 357475, 362000, 457568, 571960, 714950, 724000, 1143920, 1429900, 1787375, 2287840, 2859800, 3574750, 5719600, 7149500, 11439200, 14299000, 28598000, 57196000]

約数ペア:

[(1, 57196000), (2, 28598000), (4, 14299000), (5, 11439200), (8, 7149500), (10, 5719600), (16, 3574750), (20, 2859800), (25, 2287840), (32, 1787375), (40, 1429900), (50, 1143920), (79, 724000), (80, 714950), (100, 571960), (125, 457568), (158, 362000), (160, 357475), (181, 316000), (200, 285980), (250, 228784), (316, 181000), (362, 158000), (395, 144800), (400, 142990), (500, 114392), (632, 90500), (724, 79000), (790, 72400), (800, 71495), (905, 63200), (1000, 57196), (1264, 45250), (1448, 39500), (1580, 36200), (1810, 31600), (1975, 28960), (2000, 28598), (2528, 22625), (2896, 19750), (3160, 18100), (3620, 15800), (3950, 14480), (4000, 14299), (4525, 12640), (5792, 9875), (6320, 9050), (7240, 7900)]