76197220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18268

約数の個数: 48

約数和(自身を含む): 183758400

約数和(自身を除く): 107561180

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 18229, 36458, 72916, 91145, 182290, 200519, 346351, 364580, 401038, 692702, 802076, 1002595, 1385404, 1731755, 2005190, 3463510, 3809861, 4010380, 6927020, 7619722, 15239444, 19049305, 38098610, 76197220]

約数ペア:

[(1, 76197220), (2, 38098610), (4, 19049305), (5, 15239444), (10, 7619722), (11, 6927020), (19, 4010380), (20, 3809861), (22, 3463510), (38, 2005190), (44, 1731755), (55, 1385404), (76, 1002595), (95, 802076), (110, 692702), (190, 401038), (209, 364580), (220, 346351), (380, 200519), (418, 182290), (836, 91145), (1045, 72916), (2090, 36458), (4180, 18229)]