7177060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 18506880

約数和(自身を除く): 11329820

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 101, 110, 170, 187, 190, 202, 209, 220, 323, 340, 374, 380, 404, 418, 505, 646, 748, 836, 935, 1010, 1045, 1111, 1292, 1615, 1717, 1870, 1919, 2020, 2090, 2222, 3230, 3434, 3553, 3740, 3838, 4180, 4444, 5555, 6460, 6868, 7106, 7676, 8585, 9595, 11110, 14212, 17170, 17765, 18887, 19190, 21109, 22220, 32623, 34340, 35530, 37774, 38380, 42218, 65246, 71060, 75548, 84436, 94435, 105545, 130492, 163115, 188870, 211090, 326230, 358853, 377740, 422180, 652460, 717706, 1435412, 1794265, 3588530, 7177060]

約数ペア:

[(1, 7177060), (2, 3588530), (4, 1794265), (5, 1435412), (10, 717706), (11, 652460), (17, 422180), (19, 377740), (20, 358853), (22, 326230), (34, 211090), (38, 188870), (44, 163115), (55, 130492), (68, 105545), (76, 94435), (85, 84436), (95, 75548), (101, 71060), (110, 65246), (170, 42218), (187, 38380), (190, 37774), (202, 35530), (209, 34340), (220, 32623), (323, 22220), (340, 21109), (374, 19190), (380, 18887), (404, 17765), (418, 17170), (505, 14212), (646, 11110), (748, 9595), (836, 8585), (935, 7676), (1010, 7106), (1045, 6868), (1111, 6460), (1292, 5555), (1615, 4444), (1717, 4180), (1870, 3838), (1919, 3740), (2020, 3553), (2090, 3434), (2222, 3230)]