72124550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 48

約数和(自身を含む): 142490880

約数和(自身を除く): 70366330

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 230, 295, 575, 590, 1063, 1150, 1357, 1475, 2126, 2714, 2950, 5315, 6785, 10630, 13570, 24449, 26575, 33925, 48898, 53150, 62717, 67850, 122245, 125434, 244490, 313585, 611225, 627170, 1222450, 1442491, 1567925, 2884982, 3135850, 7212455, 14424910, 36062275, 72124550]

約数ペア:

[(1, 72124550), (2, 36062275), (5, 14424910), (10, 7212455), (23, 3135850), (25, 2884982), (46, 1567925), (50, 1442491), (59, 1222450), (115, 627170), (118, 611225), (230, 313585), (295, 244490), (575, 125434), (590, 122245), (1063, 67850), (1150, 62717), (1357, 53150), (1475, 48898), (2126, 33925), (2714, 26575), (2950, 24449), (5315, 13570), (6785, 10630)]