82954620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65837}}^1$

素因数の和:65859

約数の個数: 72

約数和(自身を含む): 287580384

約数和(自身を除く): 204625764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65837, 131674, 197511, 263348, 329185, 395022, 460859, 592533, 658370, 790044, 921718, 987555, 1185066, 1316740, 1382577, 1843436, 1975110, 2304295, 2370132, 2765154, 2962665, 3950220, 4147731, 4608590, 5530308, 5925330, 6912885, 8295462, 9217180, 11850660, 13825770, 16590924, 20738655, 27651540, 41477310, 82954620]

約数ペア:

[(1, 82954620), (2, 41477310), (3, 27651540), (4, 20738655), (5, 16590924), (6, 13825770), (7, 11850660), (9, 9217180), (10, 8295462), (12, 6912885), (14, 5925330), (15, 5530308), (18, 4608590), (20, 4147731), (21, 3950220), (28, 2962665), (30, 2765154), (35, 2370132), (36, 2304295), (42, 1975110), (45, 1843436), (60, 1382577), (63, 1316740), (70, 1185066), (84, 987555), (90, 921718), (105, 790044), (126, 658370), (140, 592533), (180, 460859), (210, 395022), (252, 329185), (315, 263348), (420, 197511), (630, 131674), (1260, 65837)]