104747300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{21377}}^1$

素因数の和:21405

約数の個数: 54

約数和(自身を含む): 264424482

約数和(自身を除く): 159677182

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 21377, 42754, 85508, 106885, 149639, 213770, 299278, 427540, 534425, 598556, 748195, 1047473, 1068850, 1496390, 2094946, 2137700, 2992780, 3740975, 4189892, 5237365, 7481950, 10474730, 14963900, 20949460, 26186825, 52373650, 104747300]

約数ペア:

[(1, 104747300), (2, 52373650), (4, 26186825), (5, 20949460), (7, 14963900), (10, 10474730), (14, 7481950), (20, 5237365), (25, 4189892), (28, 3740975), (35, 2992780), (49, 2137700), (50, 2094946), (70, 1496390), (98, 1068850), (100, 1047473), (140, 748195), (175, 598556), (196, 534425), (245, 427540), (350, 299278), (490, 213770), (700, 149639), (980, 106885), (1225, 85508), (2450, 42754), (4900, 21377)]