201480110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 406347840

約数和(自身を除く): 204867730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4111, 4901, 8222, 9802, 20555, 24505, 41110, 49010, 53443, 106886, 119219, 238438, 267215, 534430, 596095, 694759, 1192190, 1389518, 1549847, 3099694, 3473795, 6947590, 7749235, 15498470, 20148011, 40296022, 100740055, 201480110]

約数ペア:

[(1, 201480110), (2, 100740055), (5, 40296022), (10, 20148011), (13, 15498470), (26, 7749235), (29, 6947590), (58, 3473795), (65, 3099694), (130, 1549847), (145, 1389518), (169, 1192190), (290, 694759), (338, 596095), (377, 534430), (754, 267215), (845, 238438), (1690, 119219), (1885, 106886), (3770, 53443), (4111, 49010), (4901, 41110), (8222, 24505), (9802, 20555)]