119890060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 263259360

約数和(自身を除く): 143369300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 97, 116, 145, 194, 290, 388, 485, 580, 970, 1940, 2131, 2813, 4262, 5626, 8524, 10655, 11252, 14065, 21310, 28130, 42620, 56260, 61799, 123598, 206707, 247196, 308995, 413414, 617990, 826828, 1033535, 1235980, 2067070, 4134140, 5994503, 11989006, 23978012, 29972515, 59945030, 119890060]

約数ペア:

[(1, 119890060), (2, 59945030), (4, 29972515), (5, 23978012), (10, 11989006), (20, 5994503), (29, 4134140), (58, 2067070), (97, 1235980), (116, 1033535), (145, 826828), (194, 617990), (290, 413414), (388, 308995), (485, 247196), (580, 206707), (970, 123598), (1940, 61799), (2131, 56260), (2813, 42620), (4262, 28130), (5626, 21310), (8524, 14065), (10655, 11252)]