100398180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7307}}^1$

素因数の和:7548

約数の個数: 48

約数和(自身を含む): 282381120

約数和(自身を除く): 181982940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 7307, 13740, 14614, 21921, 29228, 36535, 43842, 73070, 87684, 109605, 146140, 219210, 438420, 1673303, 3346606, 5019909, 6693212, 8366515, 10039818, 16733030, 20079636, 25099545, 33466060, 50199090, 100398180]

約数ペア:

[(1, 100398180), (2, 50199090), (3, 33466060), (4, 25099545), (5, 20079636), (6, 16733030), (10, 10039818), (12, 8366515), (15, 6693212), (20, 5019909), (30, 3346606), (60, 1673303), (229, 438420), (458, 219210), (687, 146140), (916, 109605), (1145, 87684), (1374, 73070), (2290, 43842), (2748, 36535), (3435, 29228), (4580, 21921), (6870, 14614), (7307, 13740)]