27502900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1444

約数の個数: 36

約数和(自身を含む): 59991820

約数和(自身を除く): 32488920

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 1201, 2290, 2402, 4580, 4804, 5725, 6005, 11450, 12010, 22900, 24020, 30025, 60050, 120100, 275029, 550058, 1100116, 1375145, 2750290, 5500580, 6875725, 13751450, 27502900]

約数ペア:

[(1, 27502900), (2, 13751450), (4, 6875725), (5, 5500580), (10, 2750290), (20, 1375145), (25, 1100116), (50, 550058), (100, 275029), (229, 120100), (458, 60050), (916, 30025), (1145, 24020), (1201, 22900), (2290, 12010), (2402, 11450), (4580, 6005), (4804, 5725)]