82565700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{39317}}^1$

素因数の和:39341

約数の個数: 72

約数和(自身を含む): 273024192

約数和(自身を除く): 190458492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 39317, 78634, 117951, 157268, 196585, 235902, 275219, 393170, 471804, 550438, 589755, 786340, 825657, 982925, 1100876, 1179510, 1376095, 1651314, 1965850, 2359020, 2752190, 2948775, 3302628, 3931700, 4128285, 5504380, 5897550, 6880475, 8256570, 11795100, 13760950, 16513140, 20641425, 27521900, 41282850, 82565700]

約数ペア:

[(1, 82565700), (2, 41282850), (3, 27521900), (4, 20641425), (5, 16513140), (6, 13760950), (7, 11795100), (10, 8256570), (12, 6880475), (14, 5897550), (15, 5504380), (20, 4128285), (21, 3931700), (25, 3302628), (28, 2948775), (30, 2752190), (35, 2359020), (42, 1965850), (50, 1651314), (60, 1376095), (70, 1179510), (75, 1100876), (84, 982925), (100, 825657), (105, 786340), (140, 589755), (150, 550438), (175, 471804), (210, 393170), (300, 275219), (350, 235902), (420, 196585), (525, 157268), (700, 117951), (1050, 78634), (2100, 39317)]