71449050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 178024320

約数和(自身を除く): 106575270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 478, 717, 1195, 1434, 1993, 2390, 3585, 3986, 5975, 5979, 7170, 9965, 11950, 11958, 17925, 19930, 29895, 35850, 49825, 59790, 99650, 149475, 298950, 476327, 952654, 1428981, 2381635, 2857962, 4763270, 7144905, 11908175, 14289810, 23816350, 35724525, 71449050]

約数ペア:

[(1, 71449050), (2, 35724525), (3, 23816350), (5, 14289810), (6, 11908175), (10, 7144905), (15, 4763270), (25, 2857962), (30, 2381635), (50, 1428981), (75, 952654), (150, 476327), (239, 298950), (478, 149475), (717, 99650), (1195, 59790), (1434, 49825), (1993, 35850), (2390, 29895), (3585, 19930), (3986, 17925), (5975, 11958), (5979, 11950), (7170, 9965)]