88974971460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21491539}}^1$

素因数の和:21491577

約数の個数: 72

約数和(自身を含む): 281625140160

約数和(自身を除く): 192650168700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 21491539, 42983078, 64474617, 85966156, 107457695, 128949234, 193423851, 214915390, 257898468, 322373085, 386847702, 429830780, 494305397, 644746170, 773695404, 967119255, 988610794, 1289492340, 1482916191, 1934238510, 1977221588, 2471526985, 2965832382, 3868477020, 4448748573, 4943053970, 5931664764, 7414580955, 8897497146, 9886107940, 14829161910, 17794994292, 22243742865, 29658323820, 44487485730, 88974971460]

約数ペア:

[(1, 88974971460), (2, 44487485730), (3, 29658323820), (4, 22243742865), (5, 17794994292), (6, 14829161910), (9, 9886107940), (10, 8897497146), (12, 7414580955), (15, 5931664764), (18, 4943053970), (20, 4448748573), (23, 3868477020), (30, 2965832382), (36, 2471526985), (45, 1977221588), (46, 1934238510), (60, 1482916191), (69, 1289492340), (90, 988610794), (92, 967119255), (115, 773695404), (138, 644746170), (180, 494305397), (207, 429830780), (230, 386847702), (276, 322373085), (345, 257898468), (414, 214915390), (460, 193423851), (690, 128949234), (828, 107457695), (1035, 85966156), (1380, 64474617), (2070, 42983078), (4140, 21491539)]