156950400770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{521}}^1\times {\mathrm{5653}}^1$

素因数の和:6327

約数の個数: 48

約数和(自身を含む): 287034288552

約数和(自身を除く): 130083887782

約数列:

[1, 2, 5, 10, 73, 146, 365, 521, 730, 1042, 2605, 5210, 5329, 5653, 10658, 11306, 26645, 28265, 38033, 53290, 56530, 76066, 190165, 380330, 412669, 825338, 2063345, 2776409, 2945213, 4126690, 5552818, 5890426, 13882045, 14726065, 27764090, 29452130, 30124837, 60249674, 150624185, 215000549, 301248370, 430001098, 1075002745, 2150005490, 15695040077, 31390080154, 78475200385, 156950400770]

約数ペア:

[(1, 156950400770), (2, 78475200385), (5, 31390080154), (10, 15695040077), (73, 2150005490), (146, 1075002745), (365, 430001098), (521, 301248370), (730, 215000549), (1042, 150624185), (2605, 60249674), (5210, 30124837), (5329, 29452130), (5653, 27764090), (10658, 14726065), (11306, 13882045), (26645, 5890426), (28265, 5552818), (38033, 4126690), (53290, 2945213), (56530, 2776409), (76066, 2063345), (190165, 825338), (380330, 412669)]