3251250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{17}}^2$

素因数の和:62

約数の個数: 90

約数和(自身を含む): 9350913

約数和(自身を除く): 6099663

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 250, 255, 289, 306, 375, 425, 450, 510, 578, 625, 750, 765, 850, 867, 1125, 1250, 1275, 1445, 1530, 1734, 1875, 2125, 2250, 2550, 2601, 2890, 3750, 3825, 4250, 4335, 5202, 5625, 6375, 7225, 7650, 8670, 10625, 11250, 12750, 13005, 14450, 19125, 21250, 21675, 26010, 31875, 36125, 38250, 43350, 63750, 65025, 72250, 95625, 108375, 130050, 180625, 191250, 216750, 325125, 361250, 541875, 650250, 1083750, 1625625, 3251250]

約数ペア:

[(1, 3251250), (2, 1625625), (3, 1083750), (5, 650250), (6, 541875), (9, 361250), (10, 325125), (15, 216750), (17, 191250), (18, 180625), (25, 130050), (30, 108375), (34, 95625), (45, 72250), (50, 65025), (51, 63750), (75, 43350), (85, 38250), (90, 36125), (102, 31875), (125, 26010), (150, 21675), (153, 21250), (170, 19125), (225, 14450), (250, 13005), (255, 12750), (289, 11250), (306, 10625), (375, 8670), (425, 7650), (450, 7225), (510, 6375), (578, 5625), (625, 5202), (750, 4335), (765, 4250), (850, 3825), (867, 3750), (1125, 2890), (1250, 2601), (1275, 2550), (1445, 2250), (1530, 2125), (1734, 1875)]