104392890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{165703}}^1$

素因数の和:165723

約数の個数: 48

約数和(自身を含む): 310197888

約数和(自身を除く): 205804998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 165703, 331406, 497109, 828515, 994218, 1159921, 1491327, 1657030, 2319842, 2485545, 2982654, 3479763, 4971090, 5799605, 6959526, 7456635, 10439289, 11599210, 14913270, 17398815, 20878578, 34797630, 52196445, 104392890]

約数ペア:

[(1, 104392890), (2, 52196445), (3, 34797630), (5, 20878578), (6, 17398815), (7, 14913270), (9, 11599210), (10, 10439289), (14, 7456635), (15, 6959526), (18, 5799605), (21, 4971090), (30, 3479763), (35, 2982654), (42, 2485545), (45, 2319842), (63, 1657030), (70, 1491327), (90, 1159921), (105, 994218), (126, 828515), (210, 497109), (315, 331406), (630, 165703)]