146531880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37003}}^1$

素因数の和:37031

約数の個数: 96

約数和(自身を含む): 519536160

約数和(自身を除く): 373004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 37003, 74006, 111009, 148012, 185015, 222018, 296024, 333027, 370030, 407033, 444036, 555045, 666054, 740060, 814066, 888072, 1110090, 1221099, 1332108, 1480120, 1628132, 1665135, 2035165, 2220180, 2442198, 2664216, 3256264, 3330270, 3663297, 4070330, 4440360, 4884396, 6105495, 6660540, 7326594, 8140660, 9768792, 12210990, 13321080, 14653188, 16281320, 18316485, 24421980, 29306376, 36632970, 48843960, 73265940, 146531880]

約数ペア:

[(1, 146531880), (2, 73265940), (3, 48843960), (4, 36632970), (5, 29306376), (6, 24421980), (8, 18316485), (9, 16281320), (10, 14653188), (11, 13321080), (12, 12210990), (15, 9768792), (18, 8140660), (20, 7326594), (22, 6660540), (24, 6105495), (30, 4884396), (33, 4440360), (36, 4070330), (40, 3663297), (44, 3330270), (45, 3256264), (55, 2664216), (60, 2442198), (66, 2220180), (72, 2035165), (88, 1665135), (90, 1628132), (99, 1480120), (110, 1332108), (120, 1221099), (132, 1110090), (165, 888072), (180, 814066), (198, 740060), (220, 666054), (264, 555045), (330, 444036), (360, 407033), (396, 370030), (440, 333027), (495, 296024), (660, 222018), (792, 185015), (990, 148012), (1320, 111009), (1980, 74006), (3960, 37003)]