31542900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{105143}}^1$

素因数の和:105160

約数の個数: 36

約数和(自身を含む): 91264992

約数和(自身を除く): 59722092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 105143, 210286, 315429, 420572, 525715, 630858, 1051430, 1261716, 1577145, 2102860, 2628575, 3154290, 5257150, 6308580, 7885725, 10514300, 15771450, 31542900]

約数ペア:

[(1, 31542900), (2, 15771450), (3, 10514300), (4, 7885725), (5, 6308580), (6, 5257150), (10, 3154290), (12, 2628575), (15, 2102860), (20, 1577145), (25, 1261716), (30, 1051430), (50, 630858), (60, 525715), (75, 420572), (100, 315429), (150, 210286), (300, 105143)]