72702900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{26927}}^1$

素因数の和:26950

約数の個数: 72

約数和(自身を含む): 233735040

約数和(自身を除く): 161032140

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, 26927, 53854, 80781, 107708, 134635, 161562, 242343, 269270, 323124, 403905, 484686, 538540, 673175, 727029, 807810, 969372, 1211715, 1346350, 1454058, 1615620, 2019525, 2423430, 2692700, 2908116, 3635145, 4039050, 4846860, 6058575, 7270290, 8078100, 12117150, 14540580, 18175725, 24234300, 36351450, 72702900]

約数ペア:

[(1, 72702900), (2, 36351450), (3, 24234300), (4, 18175725), (5, 14540580), (6, 12117150), (9, 8078100), (10, 7270290), (12, 6058575), (15, 4846860), (18, 4039050), (20, 3635145), (25, 2908116), (27, 2692700), (30, 2423430), (36, 2019525), (45, 1615620), (50, 1454058), (54, 1346350), (60, 1211715), (75, 969372), (90, 807810), (100, 727029), (108, 673175), (135, 538540), (150, 484686), (180, 403905), (225, 323124), (270, 269270), (300, 242343), (450, 161562), (540, 134635), (675, 107708), (900, 80781), (1350, 53854), (2700, 26927)]