150328120

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42227}}^1$

素因数の和:42327

約数の個数: 32

約数和(自身を含む): 342046800

約数和(自身を除く): 191718680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 42227, 84454, 168908, 211135, 337816, 422270, 844540, 1689080, 3758203, 7516406, 15032812, 18791015, 30065624, 37582030, 75164060, 150328120]

約数ペア:

[(1, 150328120), (2, 75164060), (4, 37582030), (5, 30065624), (8, 18791015), (10, 15032812), (20, 7516406), (40, 3758203), (89, 1689080), (178, 844540), (356, 422270), (445, 337816), (712, 211135), (890, 168908), (1780, 84454), (3560, 42227)]