213870100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{92987}}^1$

素因数の和:93024

約数の個数: 36

約数和(自身を含む): 484281504

約数和(自身を除く): 270411404

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 92987, 185974, 371948, 464935, 929870, 1859740, 2138701, 2324675, 4277402, 4649350, 8554804, 9298700, 10693505, 21387010, 42774020, 53467525, 106935050, 213870100]

約数ペア:

[(1, 213870100), (2, 106935050), (4, 53467525), (5, 42774020), (10, 21387010), (20, 10693505), (23, 9298700), (25, 8554804), (46, 4649350), (50, 4277402), (92, 2324675), (100, 2138701), (115, 1859740), (230, 929870), (460, 464935), (575, 371948), (1150, 185974), (2300, 92987)]