100808110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40813}}^1$

素因数の和:40852

約数の個数: 32

約数和(自身を含む): 205702560

約数和(自身を除く): 104894450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 40813, 81626, 204065, 408130, 530569, 775447, 1061138, 1550894, 2652845, 3877235, 5305690, 7754470, 10080811, 20161622, 50404055, 100808110]

約数ペア:

[(1, 100808110), (2, 50404055), (5, 20161622), (10, 10080811), (13, 7754470), (19, 5305690), (26, 3877235), (38, 2652845), (65, 1550894), (95, 1061138), (130, 775447), (190, 530569), (247, 408130), (494, 204065), (1235, 81626), (2470, 40813)]