156908739250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{37357}}^1$

素因数の和:37744

約数の個数: 64

約数和(自身を含む): 300227417568

約数和(自身を除く): 143318678318

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 317, 530, 634, 1325, 1585, 2650, 3170, 6625, 7925, 13250, 15850, 16801, 33602, 37357, 39625, 74714, 79250, 84005, 168010, 186785, 373570, 420025, 840050, 933925, 1867850, 1979921, 2100125, 3959842, 4200250, 4669625, 9339250, 9899605, 11842169, 19799210, 23684338, 49498025, 59210845, 98996050, 118421690, 247490125, 296054225, 494980250, 592108450, 627634957, 1255269914, 1480271125, 2960542250, 3138174785, 6276349570, 15690873925, 31381747850, 78454369625, 156908739250]

約数ペア:

[(1, 156908739250), (2, 78454369625), (5, 31381747850), (10, 15690873925), (25, 6276349570), (50, 3138174785), (53, 2960542250), (106, 1480271125), (125, 1255269914), (250, 627634957), (265, 592108450), (317, 494980250), (530, 296054225), (634, 247490125), (1325, 118421690), (1585, 98996050), (2650, 59210845), (3170, 49498025), (6625, 23684338), (7925, 19799210), (13250, 11842169), (15850, 9899605), (16801, 9339250), (33602, 4669625), (37357, 4200250), (39625, 3959842), (74714, 2100125), (79250, 1979921), (84005, 1867850), (168010, 933925), (186785, 840050), (373570, 420025)]