72401150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{30809}}^1$

素因数の和:30868

約数の個数: 24

約数和(自身を含む): 137535840

約数和(自身を除く): 65134690

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 30809, 61618, 154045, 308090, 770225, 1448023, 1540450, 2896046, 7240115, 14480230, 36200575, 72401150]

約数ペア:

[(1, 72401150), (2, 36200575), (5, 14480230), (10, 7240115), (25, 2896046), (47, 1540450), (50, 1448023), (94, 770225), (235, 308090), (470, 154045), (1175, 61618), (2350, 30809)]