13881150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 37769160

約数和(自身を除く): 23888010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 283, 327, 450, 545, 566, 654, 849, 981, 1090, 1415, 1635, 1698, 1962, 2547, 2725, 2830, 3270, 4245, 4905, 5094, 5450, 7075, 8175, 8490, 9810, 12735, 14150, 16350, 21225, 24525, 25470, 30847, 42450, 49050, 61694, 63675, 92541, 127350, 154235, 185082, 277623, 308470, 462705, 555246, 771175, 925410, 1388115, 1542350, 2313525, 2776230, 4627050, 6940575, 13881150]

約数ペア:

[(1, 13881150), (2, 6940575), (3, 4627050), (5, 2776230), (6, 2313525), (9, 1542350), (10, 1388115), (15, 925410), (18, 771175), (25, 555246), (30, 462705), (45, 308470), (50, 277623), (75, 185082), (90, 154235), (109, 127350), (150, 92541), (218, 63675), (225, 61694), (283, 49050), (327, 42450), (450, 30847), (545, 25470), (566, 24525), (654, 21225), (849, 16350), (981, 14150), (1090, 12735), (1415, 9810), (1635, 8490), (1698, 8175), (1962, 7075), (2547, 5450), (2725, 5094), (2830, 4905), (3270, 4245)]