123830100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{45863}}^1$

素因数の和:45886

約数の個数: 72

約数和(自身を含む): 398099520

約数和(自身を除く): 274269420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 45863, 91726, 137589, 183452, 229315, 275178, 412767, 458630, 550356, 687945, 825534, 917260, 1146575, 1238301, 1375890, 1651068, 2063835, 2293150, 2476602, 2751780, 3439725, 4127670, 4586300, 4953204, 6191505, 6879450, 8255340, 10319175, 12383010, 13758900, 20638350, 24766020, 30957525, 41276700, 61915050, 123830100]

約数ペア:

[(1, 123830100), (2, 61915050), (3, 41276700), (4, 30957525), (5, 24766020), (6, 20638350), (9, 13758900), (10, 12383010), (12, 10319175), (15, 8255340), (18, 6879450), (20, 6191505), (25, 4953204), (27, 4586300), (30, 4127670), (36, 3439725), (45, 2751780), (50, 2476602), (54, 2293150), (60, 2063835), (75, 1651068), (90, 1375890), (100, 1238301), (108, 1146575), (135, 917260), (150, 825534), (180, 687945), (225, 550356), (270, 458630), (300, 412767), (450, 275178), (540, 229315), (675, 183452), (900, 137589), (1350, 91726), (2700, 45863)]