2670900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 8020320

約数和(自身を除く): 5349420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 307, 348, 435, 580, 614, 725, 870, 921, 1228, 1450, 1535, 1740, 1842, 2175, 2900, 3070, 3684, 4350, 4605, 6140, 7675, 8700, 8903, 9210, 15350, 17806, 18420, 23025, 26709, 30700, 35612, 44515, 46050, 53418, 89030, 92100, 106836, 133545, 178060, 222575, 267090, 445150, 534180, 667725, 890300, 1335450, 2670900]

約数ペア:

[(1, 2670900), (2, 1335450), (3, 890300), (4, 667725), (5, 534180), (6, 445150), (10, 267090), (12, 222575), (15, 178060), (20, 133545), (25, 106836), (29, 92100), (30, 89030), (50, 53418), (58, 46050), (60, 44515), (75, 35612), (87, 30700), (100, 26709), (116, 23025), (145, 18420), (150, 17806), (174, 15350), (290, 9210), (300, 8903), (307, 8700), (348, 7675), (435, 6140), (580, 4605), (614, 4350), (725, 3684), (870, 3070), (921, 2900), (1228, 2175), (1450, 1842), (1535, 1740)]