37271220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{88741}}^1$

素因数の和:88760

約数の個数: 48

約数和(自身を含む): 119269248

約数和(自身を除く): 81998028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 88741, 177482, 266223, 354964, 443705, 532446, 621187, 887410, 1064892, 1242374, 1331115, 1774820, 1863561, 2484748, 2662230, 3105935, 3727122, 5324460, 6211870, 7454244, 9317805, 12423740, 18635610, 37271220]

約数ペア:

[(1, 37271220), (2, 18635610), (3, 12423740), (4, 9317805), (5, 7454244), (6, 6211870), (7, 5324460), (10, 3727122), (12, 3105935), (14, 2662230), (15, 2484748), (20, 1863561), (21, 1774820), (28, 1331115), (30, 1242374), (35, 1064892), (42, 887410), (60, 621187), (70, 532446), (84, 443705), (105, 354964), (140, 266223), (210, 177482), (420, 88741)]