150139700

素因数分解:

$2^2\times 5^2\times {\mathrm{367}}^1\times {\mathrm{4091}}^1$

素因数の和:4472

約数の個数: 36

約数和(自身を含む): 326770752

約数和(自身を除く): 176631052

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 367, 734, 1468, 1835, 3670, 4091, 7340, 8182, 9175, 16364, 18350, 20455, 36700, 40910, 81820, 102275, 204550, 409100, 1501397, 3002794, 6005588, 7506985, 15013970, 30027940, 37534925, 75069850, 150139700]

約数ペア:

[(1, 150139700), (2, 75069850), (4, 37534925), (5, 30027940), (10, 15013970), (20, 7506985), (25, 6005588), (50, 3002794), (100, 1501397), (367, 409100), (734, 204550), (1468, 102275), (1835, 81820), (3670, 40910), (4091, 36700), (7340, 20455), (8182, 18350), (9175, 16364)]