1212853350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{25999}}^1$

素因数の和:26325

約数の個数: 48

約数和(自身を含む): 3017664000

約数和(自身を除く): 1804810650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 622, 933, 1555, 1866, 3110, 4665, 7775, 9330, 15550, 23325, 25999, 46650, 51998, 77997, 129995, 155994, 259990, 389985, 649975, 779970, 1299950, 1949925, 3899850, 8085689, 16171378, 24257067, 40428445, 48514134, 80856890, 121285335, 202142225, 242570670, 404284450, 606426675, 1212853350]

約数ペア:

[(1, 1212853350), (2, 606426675), (3, 404284450), (5, 242570670), (6, 202142225), (10, 121285335), (15, 80856890), (25, 48514134), (30, 40428445), (50, 24257067), (75, 16171378), (150, 8085689), (311, 3899850), (622, 1949925), (933, 1299950), (1555, 779970), (1866, 649975), (3110, 389985), (4665, 259990), (7775, 155994), (9330, 129995), (15550, 77997), (23325, 51998), (25999, 46650)]