104481250

素因数分解:

$2^1\times 5^5\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 199440360

約数和(自身を除く): 94959110

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 229, 250, 365, 458, 625, 730, 1145, 1250, 1825, 2290, 3125, 3650, 5725, 6250, 9125, 11450, 16717, 18250, 28625, 33434, 45625, 57250, 83585, 91250, 143125, 167170, 228125, 286250, 417925, 456250, 715625, 835850, 1431250, 2089625, 4179250, 10448125, 20896250, 52240625, 104481250]

約数ペア:

[(1, 104481250), (2, 52240625), (5, 20896250), (10, 10448125), (25, 4179250), (50, 2089625), (73, 1431250), (125, 835850), (146, 715625), (229, 456250), (250, 417925), (365, 286250), (458, 228125), (625, 167170), (730, 143125), (1145, 91250), (1250, 83585), (1825, 57250), (2290, 45625), (3125, 33434), (3650, 28625), (5725, 18250), (6250, 16717), (9125, 11450)]