91240878100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{650327}}^1$

素因数の和:650425

約数の個数: 72

約数和(自身を含む): 209988309888

約数和(自身を除く): 118747431788

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 460, 575, 610, 1150, 1220, 1403, 1525, 2300, 2806, 3050, 5612, 6100, 7015, 14030, 28060, 35075, 70150, 140300, 650327, 1300654, 2601308, 3251635, 6503270, 13006540, 14957521, 16258175, 29915042, 32516350, 39669947, 59830084, 65032700, 74787605, 79339894, 149575210, 158679788, 198349735, 299150420, 373938025, 396699470, 747876050, 793398940, 912408781, 991748675, 1495752100, 1824817562, 1983497350, 3649635124, 3966994700, 4562043905, 9124087810, 18248175620, 22810219525, 45620439050, 91240878100]

約数ペア:

[(1, 91240878100), (2, 45620439050), (4, 22810219525), (5, 18248175620), (10, 9124087810), (20, 4562043905), (23, 3966994700), (25, 3649635124), (46, 1983497350), (50, 1824817562), (61, 1495752100), (92, 991748675), (100, 912408781), (115, 793398940), (122, 747876050), (230, 396699470), (244, 373938025), (305, 299150420), (460, 198349735), (575, 158679788), (610, 149575210), (1150, 79339894), (1220, 74787605), (1403, 65032700), (1525, 59830084), (2300, 39669947), (2806, 32516350), (3050, 29915042), (5612, 16258175), (6100, 14957521), (7015, 13006540), (14030, 6503270), (28060, 3251635), (35075, 2601308), (70150, 1300654), (140300, 650327)]