144747300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{857}}^1$

素因数の和:1437

約数の個数: 72

約数和(自身を含む): 420035616

約数和(自身を除く): 275288316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 563, 857, 1126, 1689, 1714, 2252, 2571, 2815, 3378, 3428, 4285, 5142, 5630, 6756, 8445, 8570, 10284, 11260, 12855, 14075, 16890, 17140, 21425, 25710, 28150, 33780, 42225, 42850, 51420, 56300, 64275, 84450, 85700, 128550, 168900, 257100, 482491, 964982, 1447473, 1929964, 2412455, 2894946, 4824910, 5789892, 7237365, 9649820, 12062275, 14474730, 24124550, 28949460, 36186825, 48249100, 72373650, 144747300]

約数ペア:

[(1, 144747300), (2, 72373650), (3, 48249100), (4, 36186825), (5, 28949460), (6, 24124550), (10, 14474730), (12, 12062275), (15, 9649820), (20, 7237365), (25, 5789892), (30, 4824910), (50, 2894946), (60, 2412455), (75, 1929964), (100, 1447473), (150, 964982), (300, 482491), (563, 257100), (857, 168900), (1126, 128550), (1689, 85700), (1714, 84450), (2252, 64275), (2571, 56300), (2815, 51420), (3378, 42850), (3428, 42225), (4285, 33780), (5142, 28150), (5630, 25710), (6756, 21425), (8445, 17140), (8570, 16890), (10284, 14075), (11260, 12855)]