42925700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 98160384

約数和(自身を除く): 55234684

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 61, 62, 100, 122, 124, 155, 227, 244, 305, 310, 454, 610, 620, 775, 908, 1135, 1220, 1525, 1550, 1891, 2270, 3050, 3100, 3782, 4540, 5675, 6100, 7037, 7564, 9455, 11350, 13847, 14074, 18910, 22700, 27694, 28148, 35185, 37820, 47275, 55388, 69235, 70370, 94550, 138470, 140740, 175925, 189100, 276940, 346175, 351850, 429257, 692350, 703700, 858514, 1384700, 1717028, 2146285, 4292570, 8585140, 10731425, 21462850, 42925700]

約数ペア:

[(1, 42925700), (2, 21462850), (4, 10731425), (5, 8585140), (10, 4292570), (20, 2146285), (25, 1717028), (31, 1384700), (50, 858514), (61, 703700), (62, 692350), (100, 429257), (122, 351850), (124, 346175), (155, 276940), (227, 189100), (244, 175925), (305, 140740), (310, 138470), (454, 94550), (610, 70370), (620, 69235), (775, 55388), (908, 47275), (1135, 37820), (1220, 35185), (1525, 28148), (1550, 27694), (1891, 22700), (2270, 18910), (3050, 14074), (3100, 13847), (3782, 11350), (4540, 9455), (5675, 7564), (6100, 7037)]