119346980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 266004480

約数和(自身を除く): 146657500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2413, 2473, 2540, 4826, 4946, 9652, 9892, 12065, 12365, 24130, 24730, 46987, 48260, 49460, 93974, 187948, 234935, 314071, 469870, 628142, 939740, 1256284, 1570355, 3140710, 5967349, 6281420, 11934698, 23869396, 29836745, 59673490, 119346980]

約数ペア:

[(1, 119346980), (2, 59673490), (4, 29836745), (5, 23869396), (10, 11934698), (19, 6281420), (20, 5967349), (38, 3140710), (76, 1570355), (95, 1256284), (127, 939740), (190, 628142), (254, 469870), (380, 314071), (508, 234935), (635, 187948), (1270, 93974), (2413, 49460), (2473, 48260), (2540, 46987), (4826, 24730), (4946, 24130), (9652, 12365), (9892, 12065)]