93638950

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 180457200

約数和(自身を除く): 86818250

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 97, 194, 215, 430, 449, 485, 898, 970, 1075, 2150, 2245, 2425, 4171, 4490, 4850, 8342, 11225, 19307, 20855, 22450, 38614, 41710, 43553, 87106, 96535, 104275, 193070, 208550, 217765, 435530, 482675, 965350, 1088825, 1872779, 2177650, 3745558, 9363895, 18727790, 46819475, 93638950]

約数ペア:

[(1, 93638950), (2, 46819475), (5, 18727790), (10, 9363895), (25, 3745558), (43, 2177650), (50, 1872779), (86, 1088825), (97, 965350), (194, 482675), (215, 435530), (430, 217765), (449, 208550), (485, 193070), (898, 104275), (970, 96535), (1075, 87106), (2150, 43553), (2245, 41710), (2425, 38614), (4171, 22450), (4490, 20855), (4850, 19307), (8342, 11225)]