1460168450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{172801}}^1$

素因数の和:172839

約数の個数: 36

約数和(自身を含む): 2940917238

約数和(自身を除く): 1480748788

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 172801, 345602, 864005, 1728010, 2246413, 4320025, 4492826, 8640050, 11232065, 22464130, 29203369, 56160325, 58406738, 112320650, 146016845, 292033690, 730084225, 1460168450]

約数ペア:

[(1, 1460168450), (2, 730084225), (5, 292033690), (10, 146016845), (13, 112320650), (25, 58406738), (26, 56160325), (50, 29203369), (65, 22464130), (130, 11232065), (169, 8640050), (325, 4492826), (338, 4320025), (650, 2246413), (845, 1728010), (1690, 864005), (4225, 345602), (8450, 172801)]