172321350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67577}}^1$

素因数の和:67609

約数の個数: 48

約数和(自身を含む): 452502288

約数和(自身を除く): 280180938

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 67577, 135154, 202731, 337885, 405462, 675770, 1013655, 1148809, 1689425, 2027310, 2297618, 3378850, 3446427, 5068275, 5744045, 6892854, 10136550, 11488090, 17232135, 28720225, 34464270, 57440450, 86160675, 172321350]

約数ペア:

[(1, 172321350), (2, 86160675), (3, 57440450), (5, 34464270), (6, 28720225), (10, 17232135), (15, 11488090), (17, 10136550), (25, 6892854), (30, 5744045), (34, 5068275), (50, 3446427), (51, 3378850), (75, 2297618), (85, 2027310), (102, 1689425), (150, 1148809), (170, 1013655), (255, 675770), (425, 405462), (510, 337885), (850, 202731), (1275, 135154), (2550, 67577)]