236102020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{153313}}^1$

素因数の和:153340

約数の個数: 48

約数和(自身を含む): 618162048

約数和(自身を除く): 382060028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 153313, 306626, 613252, 766565, 1073191, 1533130, 1686443, 2146382, 3066260, 3372886, 4292764, 5365955, 6745772, 8432215, 10731910, 11805101, 16864430, 21463820, 23610202, 33728860, 47220404, 59025505, 118051010, 236102020]

約数ペア:

[(1, 236102020), (2, 118051010), (4, 59025505), (5, 47220404), (7, 33728860), (10, 23610202), (11, 21463820), (14, 16864430), (20, 11805101), (22, 10731910), (28, 8432215), (35, 6745772), (44, 5365955), (55, 4292764), (70, 3372886), (77, 3066260), (110, 2146382), (140, 1686443), (154, 1533130), (220, 1073191), (308, 766565), (385, 613252), (770, 306626), (1540, 153313)]