142416900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52747}}^1$

素因数の和:52770

約数の個数: 72

約数和(自身を含む): 457852640

約数和(自身を除く): 315435740

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, 52747, 105494, 158241, 210988, 263735, 316482, 474723, 527470, 632964, 791205, 949446, 1054940, 1318675, 1424169, 1582410, 1898892, 2373615, 2637350, 2848338, 3164820, 3956025, 4747230, 5274700, 5696676, 7120845, 7912050, 9494460, 11868075, 14241690, 15824100, 23736150, 28483380, 35604225, 47472300, 71208450, 142416900]

約数ペア:

[(1, 142416900), (2, 71208450), (3, 47472300), (4, 35604225), (5, 28483380), (6, 23736150), (9, 15824100), (10, 14241690), (12, 11868075), (15, 9494460), (18, 7912050), (20, 7120845), (25, 5696676), (27, 5274700), (30, 4747230), (36, 3956025), (45, 3164820), (50, 2848338), (54, 2637350), (60, 2373615), (75, 1898892), (90, 1582410), (100, 1424169), (108, 1318675), (135, 1054940), (150, 949446), (180, 791205), (225, 632964), (270, 527470), (300, 474723), (450, 316482), (540, 263735), (675, 210988), (900, 158241), (1350, 105494), (2700, 52747)]