229114620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181837}}^1$

素因数の和:181859

約数の個数: 72

約数和(自身を含む): 794268384

約数和(自身を除く): 565153764

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, 181837, 363674, 545511, 727348, 909185, 1091022, 1272859, 1636533, 1818370, 2182044, 2545718, 2727555, 3273066, 3636740, 3818577, 5091436, 5455110, 6364295, 6546132, 7637154, 8182665, 10910220, 11455731, 12728590, 15274308, 16365330, 19092885, 22911462, 25457180, 32730660, 38185770, 45822924, 57278655, 76371540, 114557310, 229114620]

約数ペア:

[(1, 229114620), (2, 114557310), (3, 76371540), (4, 57278655), (5, 45822924), (6, 38185770), (7, 32730660), (9, 25457180), (10, 22911462), (12, 19092885), (14, 16365330), (15, 15274308), (18, 12728590), (20, 11455731), (21, 10910220), (28, 8182665), (30, 7637154), (35, 6546132), (36, 6364295), (42, 5455110), (45, 5091436), (60, 3818577), (63, 3636740), (70, 3273066), (84, 2727555), (90, 2545718), (105, 2182044), (126, 1818370), (140, 1636533), (180, 1272859), (210, 1091022), (252, 909185), (315, 727348), (420, 545511), (630, 363674), (1260, 181837)]