231633850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12559

約数の個数: 48

約数和(自身を含む): 501717888

約数和(自身を除く): 270084038

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 12487, 18550, 24974, 62435, 87409, 124870, 174818, 312175, 437045, 624350, 661811, 874090, 1323622, 2185225, 3309055, 4370450, 4632677, 6618110, 9265354, 16545275, 23163385, 33090550, 46326770, 115816925, 231633850]

約数ペア:

[(1, 231633850), (2, 115816925), (5, 46326770), (7, 33090550), (10, 23163385), (14, 16545275), (25, 9265354), (35, 6618110), (50, 4632677), (53, 4370450), (70, 3309055), (106, 2185225), (175, 1323622), (265, 874090), (350, 661811), (371, 624350), (530, 437045), (742, 312175), (1325, 174818), (1855, 124870), (2650, 87409), (3710, 62435), (9275, 24974), (12487, 18550)]