100110740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 214824960

約数和(自身を除く): 114714220

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 191, 292, 359, 365, 382, 718, 730, 764, 955, 1436, 1460, 1795, 1910, 3590, 3820, 7180, 13943, 26207, 27886, 52414, 55772, 68569, 69715, 104828, 131035, 137138, 139430, 262070, 274276, 278860, 342845, 524140, 685690, 1371380, 5005537, 10011074, 20022148, 25027685, 50055370, 100110740]

約数ペア:

[(1, 100110740), (2, 50055370), (4, 25027685), (5, 20022148), (10, 10011074), (20, 5005537), (73, 1371380), (146, 685690), (191, 524140), (292, 342845), (359, 278860), (365, 274276), (382, 262070), (718, 139430), (730, 137138), (764, 131035), (955, 104828), (1436, 69715), (1460, 68569), (1795, 55772), (1910, 52414), (3590, 27886), (3820, 26207), (7180, 13943)]