12168150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3565

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 19329834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 3527, 7054, 10581, 17635, 21162, 35270, 52905, 81121, 88175, 105810, 162242, 176350, 243363, 264525, 405605, 486726, 529050, 811210, 1216815, 2028025, 2433630, 4056050, 6084075, 12168150]

約数ペア:

[(1, 12168150), (2, 6084075), (3, 4056050), (5, 2433630), (6, 2028025), (10, 1216815), (15, 811210), (23, 529050), (25, 486726), (30, 405605), (46, 264525), (50, 243363), (69, 176350), (75, 162242), (115, 105810), (138, 88175), (150, 81121), (230, 52905), (345, 35270), (575, 21162), (690, 17635), (1150, 10581), (1725, 7054), (3450, 3527)]