100754540

素因数分解:

$2^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{2707}}^1$

素因数の和:4577

約数の個数: 24

約数和(自身を含む): 211776432

約数和(自身を除く): 111021892

約数列:

[1, 2, 4, 5, 10, 20, 1861, 2707, 3722, 5414, 7444, 9305, 10828, 13535, 18610, 27070, 37220, 54140, 5037727, 10075454, 20150908, 25188635, 50377270, 100754540]

約数ペア:

[(1, 100754540), (2, 50377270), (4, 25188635), (5, 20150908), (10, 10075454), (20, 5037727), (1861, 54140), (2707, 37220), (3722, 27070), (5414, 18610), (7444, 13535), (9305, 10828)]