744250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 1506960

約数和(自身を除く): 762710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 229, 250, 325, 458, 650, 1145, 1625, 2290, 2977, 3250, 5725, 5954, 11450, 14885, 28625, 29770, 57250, 74425, 148850, 372125, 744250]

約数ペア:

[(1, 744250), (2, 372125), (5, 148850), (10, 74425), (13, 57250), (25, 29770), (26, 28625), (50, 14885), (65, 11450), (125, 5954), (130, 5725), (229, 3250), (250, 2977), (325, 2290), (458, 1625), (650, 1145)]