20141521300

素因数分解:

$2^2\times 5^2\times {\mathrm{3187}}^1\times {\mathrm{63199}}^1$

素因数の和:66400

約数の個数: 36

約数和(自身を含む): 43721507200

約数和(自身を除く): 23579985900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3187, 6374, 12748, 15935, 31870, 63199, 63740, 79675, 126398, 159350, 252796, 315995, 318700, 631990, 1263980, 1579975, 3159950, 6319900, 201415213, 402830426, 805660852, 1007076065, 2014152130, 4028304260, 5035380325, 10070760650, 20141521300]

約数ペア:

[(1, 20141521300), (2, 10070760650), (4, 5035380325), (5, 4028304260), (10, 2014152130), (20, 1007076065), (25, 805660852), (50, 402830426), (100, 201415213), (3187, 6319900), (6374, 3159950), (12748, 1579975), (15935, 1263980), (31870, 631990), (63199, 318700), (63740, 315995), (79675, 252796), (126398, 159350)]