23909250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 36743550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 449, 710, 750, 898, 1065, 1347, 1775, 2130, 2245, 2694, 3550, 4490, 5325, 6735, 8875, 10650, 11225, 13470, 17750, 22450, 26625, 31879, 33675, 53250, 56125, 63758, 67350, 95637, 112250, 159395, 168375, 191274, 318790, 336750, 478185, 796975, 956370, 1593950, 2390925, 3984875, 4781850, 7969750, 11954625, 23909250]

約数ペア:

[(1, 23909250), (2, 11954625), (3, 7969750), (5, 4781850), (6, 3984875), (10, 2390925), (15, 1593950), (25, 956370), (30, 796975), (50, 478185), (71, 336750), (75, 318790), (125, 191274), (142, 168375), (150, 159395), (213, 112250), (250, 95637), (355, 67350), (375, 63758), (426, 56125), (449, 53250), (710, 33675), (750, 31879), (898, 26625), (1065, 22450), (1347, 17750), (1775, 13470), (2130, 11225), (2245, 10650), (2694, 8875), (3550, 6735), (4490, 5325)]