75395940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43331}}^1$

素因数の和:43372

約数の個数: 48

約数和(自身を含む): 218393280

約数和(自身を除く): 142997340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 43331, 86662, 129993, 173324, 216655, 259986, 433310, 519972, 649965, 866620, 1256599, 1299930, 2513198, 2599860, 3769797, 5026396, 6282995, 7539594, 12565990, 15079188, 18848985, 25131980, 37697970, 75395940]

約数ペア:

[(1, 75395940), (2, 37697970), (3, 25131980), (4, 18848985), (5, 15079188), (6, 12565990), (10, 7539594), (12, 6282995), (15, 5026396), (20, 3769797), (29, 2599860), (30, 2513198), (58, 1299930), (60, 1256599), (87, 866620), (116, 649965), (145, 519972), (174, 433310), (290, 259986), (348, 216655), (435, 173324), (580, 129993), (870, 86662), (1740, 43331)]