85068260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 188358912

約数和(自身を除く): 103290652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1831, 2020, 2323, 3662, 4646, 7324, 9155, 9292, 11615, 18310, 23230, 36620, 42113, 46460, 84226, 168452, 184931, 210565, 369862, 421130, 739724, 842260, 924655, 1849310, 3698620, 4253413, 8506826, 17013652, 21267065, 42534130, 85068260]

約数ペア:

[(1, 85068260), (2, 42534130), (4, 21267065), (5, 17013652), (10, 8506826), (20, 4253413), (23, 3698620), (46, 1849310), (92, 924655), (101, 842260), (115, 739724), (202, 421130), (230, 369862), (404, 210565), (460, 184931), (505, 168452), (1010, 84226), (1831, 46460), (2020, 42113), (2323, 36620), (3662, 23230), (4646, 18310), (7324, 11615), (9155, 9292)]