159508050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81799}}^1$

素因数の和:81827

約数の個数: 48

約数和(自身を含む): 426014400

約数和(自身を除く): 266506350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 81799, 163598, 245397, 408995, 490794, 817990, 1063387, 1226985, 2044975, 2126774, 2453970, 3190161, 4089950, 5316935, 6134925, 6380322, 10633870, 12269850, 15950805, 26584675, 31901610, 53169350, 79754025, 159508050]

約数ペア:

[(1, 159508050), (2, 79754025), (3, 53169350), (5, 31901610), (6, 26584675), (10, 15950805), (13, 12269850), (15, 10633870), (25, 6380322), (26, 6134925), (30, 5316935), (39, 4089950), (50, 3190161), (65, 2453970), (75, 2126774), (78, 2044975), (130, 1226985), (150, 1063387), (195, 817990), (325, 490794), (390, 408995), (650, 245397), (975, 163598), (1950, 81799)]