13302046900

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 29064389760

約数和(自身を除く): 15762342860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 673, 827, 956, 1195, 1346, 1654, 2390, 2692, 3308, 3365, 4135, 4780, 5975, 6730, 8270, 11950, 13460, 16540, 16825, 20675, 23900, 33650, 41350, 67300, 82700, 160847, 197653, 321694, 395306, 556571, 643388, 790612, 804235, 988265, 1113142, 1608470, 1976530, 2226284, 2782855, 3216940, 3953060, 4021175, 4941325, 5565710, 8042350, 9882650, 11131420, 13914275, 16084700, 19765300, 27828550, 55657100, 133020469, 266040938, 532081876, 665102345, 1330204690, 2660409380, 3325511725, 6651023450, 13302046900]

約数ペア:

[(1, 13302046900), (2, 6651023450), (4, 3325511725), (5, 2660409380), (10, 1330204690), (20, 665102345), (25, 532081876), (50, 266040938), (100, 133020469), (239, 55657100), (478, 27828550), (673, 19765300), (827, 16084700), (956, 13914275), (1195, 11131420), (1346, 9882650), (1654, 8042350), (2390, 5565710), (2692, 4941325), (3308, 4021175), (3365, 3953060), (4135, 3216940), (4780, 2782855), (5975, 2226284), (6730, 1976530), (8270, 1608470), (11950, 1113142), (13460, 988265), (16540, 804235), (16825, 790612), (20675, 643388), (23900, 556571), (33650, 395306), (41350, 321694), (67300, 197653), (82700, 160847)]