202136300

素因数分解:

$2^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{12401}}^1$

素因数の和:12578

約数の個数: 36

約数和(自身を含む): 441362376

約数和(自身を除く): 239226076

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 163, 326, 652, 815, 1630, 3260, 4075, 8150, 12401, 16300, 24802, 49604, 62005, 124010, 248020, 310025, 620050, 1240100, 2021363, 4042726, 8085452, 10106815, 20213630, 40427260, 50534075, 101068150, 202136300]

約数ペア:

[(1, 202136300), (2, 101068150), (4, 50534075), (5, 40427260), (10, 20213630), (20, 10106815), (25, 8085452), (50, 4042726), (100, 2021363), (163, 1240100), (326, 620050), (652, 310025), (815, 248020), (1630, 124010), (3260, 62005), (4075, 49604), (8150, 24802), (12401, 16300)]