12418200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{6899}}^1$

素因数の和:6921

約数の個数: 72

約数和(自身を含む): 41710500

約数和(自身を除く): 29292300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 6899, 13798, 20697, 27596, 34495, 41394, 55192, 62091, 68990, 82788, 103485, 124182, 137980, 165576, 172475, 206970, 248364, 275960, 310455, 344950, 413940, 496728, 517425, 620910, 689900, 827880, 1034850, 1241820, 1379800, 1552275, 2069700, 2483640, 3104550, 4139400, 6209100, 12418200]

約数ペア:

[(1, 12418200), (2, 6209100), (3, 4139400), (4, 3104550), (5, 2483640), (6, 2069700), (8, 1552275), (9, 1379800), (10, 1241820), (12, 1034850), (15, 827880), (18, 689900), (20, 620910), (24, 517425), (25, 496728), (30, 413940), (36, 344950), (40, 310455), (45, 275960), (50, 248364), (60, 206970), (72, 172475), (75, 165576), (90, 137980), (100, 124182), (120, 103485), (150, 82788), (180, 68990), (200, 62091), (225, 55192), (300, 41394), (360, 34495), (450, 27596), (600, 20697), (900, 13798), (1800, 6899)]