138594060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69997}}^1$

素因数の和:70023

約数の個数: 72

約数和(自身を含む): 458626896

約数和(自身を除く): 320032836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 69997, 139994, 209991, 279988, 349985, 419982, 629973, 699970, 769967, 839964, 1049955, 1259946, 1399940, 1539934, 2099910, 2309901, 2519892, 3079868, 3149865, 3849835, 4199820, 4619802, 6299730, 6929703, 7699670, 9239604, 11549505, 12599460, 13859406, 15399340, 23099010, 27718812, 34648515, 46198020, 69297030, 138594060]

約数ペア:

[(1, 138594060), (2, 69297030), (3, 46198020), (4, 34648515), (5, 27718812), (6, 23099010), (9, 15399340), (10, 13859406), (11, 12599460), (12, 11549505), (15, 9239604), (18, 7699670), (20, 6929703), (22, 6299730), (30, 4619802), (33, 4199820), (36, 3849835), (44, 3149865), (45, 3079868), (55, 2519892), (60, 2309901), (66, 2099910), (90, 1539934), (99, 1399940), (110, 1259946), (132, 1049955), (165, 839964), (180, 769967), (198, 699970), (220, 629973), (330, 419982), (396, 349985), (495, 279988), (660, 209991), (990, 139994), (1980, 69997)]