77670293860

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{156071}}^1$

素因数の和:156396

約数の個数: 48

約数和(自身を含む): 165186604800

約数和(自身を除く): 87516310940

約数列:

[1, 2, 4, 5, 10, 20, 149, 167, 298, 334, 596, 668, 745, 835, 1490, 1670, 2980, 3340, 24883, 49766, 99532, 124415, 156071, 248830, 312142, 497660, 624284, 780355, 1560710, 3121420, 23254579, 26063857, 46509158, 52127714, 93018316, 104255428, 116272895, 130319285, 232545790, 260638570, 465091580, 521277140, 3883514693, 7767029386, 15534058772, 19417573465, 38835146930, 77670293860]

約数ペア:

[(1, 77670293860), (2, 38835146930), (4, 19417573465), (5, 15534058772), (10, 7767029386), (20, 3883514693), (149, 521277140), (167, 465091580), (298, 260638570), (334, 232545790), (596, 130319285), (668, 116272895), (745, 104255428), (835, 93018316), (1490, 52127714), (1670, 46509158), (2980, 26063857), (3340, 23254579), (24883, 3121420), (49766, 1560710), (99532, 780355), (124415, 624284), (156071, 497660), (248830, 312142)]