214923510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4447}}^1$

素因数の和:4642

約数の個数: 64

約数和(自身を含む): 576460800

約数和(自身を除く): 361537290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 4447, 4833, 5370, 8055, 8894, 9666, 13341, 16110, 22235, 24165, 26682, 40023, 44470, 48330, 66705, 80046, 120069, 133410, 200115, 240138, 400230, 600345, 796013, 1200690, 1592026, 2388039, 3980065, 4776078, 7164117, 7960130, 11940195, 14328234, 21492351, 23880390, 35820585, 42984702, 71641170, 107461755, 214923510]

約数ペア:

[(1, 214923510), (2, 107461755), (3, 71641170), (5, 42984702), (6, 35820585), (9, 23880390), (10, 21492351), (15, 14328234), (18, 11940195), (27, 7960130), (30, 7164117), (45, 4776078), (54, 3980065), (90, 2388039), (135, 1592026), (179, 1200690), (270, 796013), (358, 600345), (537, 400230), (895, 240138), (1074, 200115), (1611, 133410), (1790, 120069), (2685, 80046), (3222, 66705), (4447, 48330), (4833, 44470), (5370, 40023), (8055, 26682), (8894, 24165), (9666, 22235), (13341, 16110)]