100432360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{51241}}^1$

素因数の和:51266

約数の個数: 48

約数和(自身を含む): 262871460

約数和(自身を除く): 162439100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 51241, 102482, 204964, 256205, 358687, 409928, 512410, 717374, 1024820, 1434748, 1793435, 2049640, 2510809, 2869496, 3586870, 5021618, 7173740, 10043236, 12554045, 14347480, 20086472, 25108090, 50216180, 100432360]

約数ペア:

[(1, 100432360), (2, 50216180), (4, 25108090), (5, 20086472), (7, 14347480), (8, 12554045), (10, 10043236), (14, 7173740), (20, 5021618), (28, 3586870), (35, 2869496), (40, 2510809), (49, 2049640), (56, 1793435), (70, 1434748), (98, 1024820), (140, 717374), (196, 512410), (245, 409928), (280, 358687), (392, 256205), (490, 204964), (980, 102482), (1960, 51241)]