264328250

素因数分解:

$2^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{17333}}^1$

素因数の和:17411

約数の個数: 32

約数和(自身を含む): 502963344

約数和(自身を除く): 238635094

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 125, 250, 305, 610, 1525, 3050, 7625, 15250, 17333, 34666, 86665, 173330, 433325, 866650, 1057313, 2114626, 2166625, 4333250, 5286565, 10573130, 26432825, 52865650, 132164125, 264328250]

約数ペア:

[(1, 264328250), (2, 132164125), (5, 52865650), (10, 26432825), (25, 10573130), (50, 5286565), (61, 4333250), (122, 2166625), (125, 2114626), (250, 1057313), (305, 866650), (610, 433325), (1525, 173330), (3050, 86665), (7625, 34666), (15250, 17333)]