60545500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 140802480

約数和(自身を除く): 80256980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 289, 340, 419, 425, 500, 578, 838, 850, 1156, 1445, 1676, 1700, 2095, 2125, 2890, 4190, 4250, 5780, 7123, 7225, 8380, 8500, 10475, 14246, 14450, 20950, 28492, 28900, 35615, 36125, 41900, 52375, 71230, 72250, 104750, 121091, 142460, 144500, 178075, 209500, 242182, 356150, 484364, 605455, 712300, 890375, 1210910, 1780750, 2421820, 3027275, 3561500, 6054550, 12109100, 15136375, 30272750, 60545500]

約数ペア:

[(1, 60545500), (2, 30272750), (4, 15136375), (5, 12109100), (10, 6054550), (17, 3561500), (20, 3027275), (25, 2421820), (34, 1780750), (50, 1210910), (68, 890375), (85, 712300), (100, 605455), (125, 484364), (170, 356150), (250, 242182), (289, 209500), (340, 178075), (419, 144500), (425, 142460), (500, 121091), (578, 104750), (838, 72250), (850, 71230), (1156, 52375), (1445, 41900), (1676, 36125), (1700, 35615), (2095, 28900), (2125, 28492), (2890, 20950), (4190, 14450), (4250, 14246), (5780, 10475), (7123, 8500), (7225, 8380)]