98100

素因数分解:

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

素因数の和:129

約数の個数: 54

約数和(自身を含む): 310310

約数和(自身を除く): 212210

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 109, 150, 180, 218, 225, 300, 327, 436, 450, 545, 654, 900, 981, 1090, 1308, 1635, 1962, 2180, 2725, 3270, 3924, 4905, 5450, 6540, 8175, 9810, 10900, 16350, 19620, 24525, 32700, 49050, 98100]

約数ペア:

[(1, 98100), (2, 49050), (3, 32700), (4, 24525), (5, 19620), (6, 16350), (9, 10900), (10, 9810), (12, 8175), (15, 6540), (18, 5450), (20, 4905), (25, 3924), (30, 3270), (36, 2725), (45, 2180), (50, 1962), (60, 1635), (75, 1308), (90, 1090), (100, 981), (109, 900), (150, 654), (180, 545), (218, 450), (225, 436), (300, 327)]