153438570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{769}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 410256000

約数和(自身を除く): 256817430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 739, 769, 1478, 1538, 2217, 2307, 3695, 3845, 4434, 4614, 6651, 6921, 7390, 7690, 11085, 11535, 13302, 13842, 19953, 20763, 22170, 23070, 33255, 34605, 39906, 41526, 66510, 69210, 99765, 103815, 199530, 207630, 568291, 1136582, 1704873, 2841455, 3409746, 5114619, 5682910, 8524365, 10229238, 15343857, 17048730, 25573095, 30687714, 51146190, 76719285, 153438570]

約数ペア:

[(1, 153438570), (2, 76719285), (3, 51146190), (5, 30687714), (6, 25573095), (9, 17048730), (10, 15343857), (15, 10229238), (18, 8524365), (27, 5682910), (30, 5114619), (45, 3409746), (54, 2841455), (90, 1704873), (135, 1136582), (270, 568291), (739, 207630), (769, 199530), (1478, 103815), (1538, 99765), (2217, 69210), (2307, 66510), (3695, 41526), (3845, 39906), (4434, 34605), (4614, 33255), (6651, 23070), (6921, 22170), (7390, 20763), (7690, 19953), (11085, 13842), (11535, 13302)]