185216450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 48

約数和(自身を含む): 360680040

約数和(自身を除く): 175463590

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 370, 530, 925, 1325, 1850, 1889, 1961, 2650, 3778, 3922, 9445, 9805, 18890, 19610, 47225, 49025, 69893, 94450, 98050, 100117, 139786, 200234, 349465, 500585, 698930, 1001170, 1747325, 2502925, 3494650, 3704329, 5005850, 7408658, 18521645, 37043290, 92608225, 185216450]

約数ペア:

[(1, 185216450), (2, 92608225), (5, 37043290), (10, 18521645), (25, 7408658), (37, 5005850), (50, 3704329), (53, 3494650), (74, 2502925), (106, 1747325), (185, 1001170), (265, 698930), (370, 500585), (530, 349465), (925, 200234), (1325, 139786), (1850, 100117), (1889, 98050), (1961, 94450), (2650, 69893), (3778, 49025), (3922, 47225), (9445, 19610), (9805, 18890)]