9408900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 27637120

約数和(自身を除く): 18228220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 397, 474, 790, 794, 948, 1185, 1191, 1580, 1588, 1975, 1985, 2370, 2382, 3950, 3970, 4740, 4764, 5925, 5955, 7900, 7940, 9925, 11850, 11910, 19850, 23700, 23820, 29775, 31363, 39700, 59550, 62726, 94089, 119100, 125452, 156815, 188178, 313630, 376356, 470445, 627260, 784075, 940890, 1568150, 1881780, 2352225, 3136300, 4704450, 9408900]

約数ペア:

[(1, 9408900), (2, 4704450), (3, 3136300), (4, 2352225), (5, 1881780), (6, 1568150), (10, 940890), (12, 784075), (15, 627260), (20, 470445), (25, 376356), (30, 313630), (50, 188178), (60, 156815), (75, 125452), (79, 119100), (100, 94089), (150, 62726), (158, 59550), (237, 39700), (300, 31363), (316, 29775), (395, 23820), (397, 23700), (474, 19850), (790, 11910), (794, 11850), (948, 9925), (1185, 7940), (1191, 7900), (1580, 5955), (1588, 5925), (1975, 4764), (1985, 4740), (2370, 3970), (2382, 3950)]