210702900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3067}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 612495520

約数和(自身を除く): 401792620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 229, 300, 458, 687, 916, 1145, 1374, 2290, 2748, 3067, 3435, 4580, 5725, 6134, 6870, 9201, 11450, 12268, 13740, 15335, 17175, 18402, 22900, 30670, 34350, 36804, 46005, 61340, 68700, 76675, 92010, 153350, 184020, 230025, 306700, 460050, 702343, 920100, 1404686, 2107029, 2809372, 3511715, 4214058, 7023430, 8428116, 10535145, 14046860, 17558575, 21070290, 35117150, 42140580, 52675725, 70234300, 105351450, 210702900]

約数ペア:

[(1, 210702900), (2, 105351450), (3, 70234300), (4, 52675725), (5, 42140580), (6, 35117150), (10, 21070290), (12, 17558575), (15, 14046860), (20, 10535145), (25, 8428116), (30, 7023430), (50, 4214058), (60, 3511715), (75, 2809372), (100, 2107029), (150, 1404686), (229, 920100), (300, 702343), (458, 460050), (687, 306700), (916, 230025), (1145, 184020), (1374, 153350), (2290, 92010), (2748, 76675), (3067, 68700), (3435, 61340), (4580, 46005), (5725, 36804), (6134, 34350), (6870, 30670), (9201, 22900), (11450, 18402), (12268, 17175), (13740, 15335)]