2492700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1187}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 8249472

約数和(自身を除く): 5756772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1187, 2100, 2374, 3561, 4748, 5935, 7122, 8309, 11870, 14244, 16618, 17805, 23740, 24927, 29675, 33236, 35610, 41545, 49854, 59350, 71220, 83090, 89025, 99708, 118700, 124635, 166180, 178050, 207725, 249270, 356100, 415450, 498540, 623175, 830900, 1246350, 2492700]

約数ペア:

[(1, 2492700), (2, 1246350), (3, 830900), (4, 623175), (5, 498540), (6, 415450), (7, 356100), (10, 249270), (12, 207725), (14, 178050), (15, 166180), (20, 124635), (21, 118700), (25, 99708), (28, 89025), (30, 83090), (35, 71220), (42, 59350), (50, 49854), (60, 41545), (70, 35610), (75, 33236), (84, 29675), (100, 24927), (105, 23740), (140, 17805), (150, 16618), (175, 14244), (210, 11870), (300, 8309), (350, 7122), (420, 5935), (525, 4748), (700, 3561), (1050, 2374), (1187, 2100)]