88225804540

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{563}}^1\times {\mathrm{25033}}^1$

素因数の和:25918

約数の個数: 48

約数和(自身を含む): 186203693088

約数和(自身を除く): 97977888548

約数列:

[1, 2, 4, 5, 10, 20, 313, 563, 626, 1126, 1252, 1565, 2252, 2815, 3130, 5630, 6260, 11260, 25033, 50066, 100132, 125165, 176219, 250330, 352438, 500660, 704876, 881095, 1762190, 3524380, 7835329, 14093579, 15670658, 28187158, 31341316, 39176645, 56374316, 70467895, 78353290, 140935790, 156706580, 281871580, 4411290227, 8822580454, 17645160908, 22056451135, 44112902270, 88225804540]

約数ペア:

[(1, 88225804540), (2, 44112902270), (4, 22056451135), (5, 17645160908), (10, 8822580454), (20, 4411290227), (313, 281871580), (563, 156706580), (626, 140935790), (1126, 78353290), (1252, 70467895), (1565, 56374316), (2252, 39176645), (2815, 31341316), (3130, 28187158), (5630, 15670658), (6260, 14093579), (11260, 7835329), (25033, 3524380), (50066, 1762190), (100132, 881095), (125165, 704876), (176219, 500660), (250330, 352438)]