201867720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14887}}^1$

素因数の和:15014

約数の個数: 64

約数和(自身を含む): 611003520

約数和(自身を除く): 409135800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 14887, 29774, 44661, 59548, 74435, 89322, 119096, 148870, 178644, 223305, 297740, 357288, 446610, 595480, 893220, 1682231, 1786440, 3364462, 5046693, 6728924, 8411155, 10093386, 13457848, 16822310, 20186772, 25233465, 33644620, 40373544, 50466930, 67289240, 100933860, 201867720]

約数ペア:

[(1, 201867720), (2, 100933860), (3, 67289240), (4, 50466930), (5, 40373544), (6, 33644620), (8, 25233465), (10, 20186772), (12, 16822310), (15, 13457848), (20, 10093386), (24, 8411155), (30, 6728924), (40, 5046693), (60, 3364462), (113, 1786440), (120, 1682231), (226, 893220), (339, 595480), (452, 446610), (565, 357288), (678, 297740), (904, 223305), (1130, 178644), (1356, 148870), (1695, 119096), (2260, 89322), (2712, 74435), (3390, 59548), (4520, 44661), (6780, 29774), (13560, 14887)]