53967150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2789}}^1$

素因数の和:2850

約数の個数: 72

約数和(自身を含む): 148416840

約数和(自身を除く): 94449690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2789, 3225, 3870, 5578, 6450, 8367, 9675, 13945, 16734, 19350, 25101, 27890, 41835, 50202, 69725, 83670, 119927, 125505, 139450, 209175, 239854, 251010, 359781, 418350, 599635, 627525, 719562, 1079343, 1199270, 1255050, 1798905, 2158686, 2998175, 3597810, 5396715, 5996350, 8994525, 10793430, 17989050, 26983575, 53967150]

約数ペア:

[(1, 53967150), (2, 26983575), (3, 17989050), (5, 10793430), (6, 8994525), (9, 5996350), (10, 5396715), (15, 3597810), (18, 2998175), (25, 2158686), (30, 1798905), (43, 1255050), (45, 1199270), (50, 1079343), (75, 719562), (86, 627525), (90, 599635), (129, 418350), (150, 359781), (215, 251010), (225, 239854), (258, 209175), (387, 139450), (430, 125505), (450, 119927), (645, 83670), (774, 69725), (1075, 50202), (1290, 41835), (1935, 27890), (2150, 25101), (2789, 19350), (3225, 16734), (3870, 13945), (5578, 9675), (6450, 8367)]