22478100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 67162368

約数和(自身を除く): 44684268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 2417, 3100, 4650, 4834, 7251, 9300, 9668, 12085, 14502, 24170, 29004, 36255, 48340, 60425, 72510, 74927, 120850, 145020, 149854, 181275, 224781, 241700, 299708, 362550, 374635, 449562, 725100, 749270, 899124, 1123905, 1498540, 1873175, 2247810, 3746350, 4495620, 5619525, 7492700, 11239050, 22478100]

約数ペア:

[(1, 22478100), (2, 11239050), (3, 7492700), (4, 5619525), (5, 4495620), (6, 3746350), (10, 2247810), (12, 1873175), (15, 1498540), (20, 1123905), (25, 899124), (30, 749270), (31, 725100), (50, 449562), (60, 374635), (62, 362550), (75, 299708), (93, 241700), (100, 224781), (124, 181275), (150, 149854), (155, 145020), (186, 120850), (300, 74927), (310, 72510), (372, 60425), (465, 48340), (620, 36255), (775, 29004), (930, 24170), (1550, 14502), (1860, 12085), (2325, 9668), (2417, 9300), (3100, 7251), (4650, 4834)]