224924940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1279}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 683504640

約数和(自身を除く): 458579700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 977, 1279, 1954, 2558, 2931, 3837, 3908, 4885, 5116, 5862, 6395, 7674, 8793, 9770, 11511, 11724, 12790, 14655, 15348, 17586, 19185, 19540, 23022, 25580, 29310, 35172, 38370, 43965, 46044, 57555, 58620, 76740, 87930, 115110, 175860, 230220, 1249583, 2499166, 3748749, 4998332, 6247915, 7497498, 11246247, 12495830, 14994996, 18743745, 22492494, 24991660, 37487490, 44984988, 56231235, 74974980, 112462470, 224924940]

約数ペア:

[(1, 224924940), (2, 112462470), (3, 74974980), (4, 56231235), (5, 44984988), (6, 37487490), (9, 24991660), (10, 22492494), (12, 18743745), (15, 14994996), (18, 12495830), (20, 11246247), (30, 7497498), (36, 6247915), (45, 4998332), (60, 3748749), (90, 2499166), (180, 1249583), (977, 230220), (1279, 175860), (1954, 115110), (2558, 87930), (2931, 76740), (3837, 58620), (3908, 57555), (4885, 46044), (5116, 43965), (5862, 38370), (6395, 35172), (7674, 29310), (8793, 25580), (9770, 23022), (11511, 19540), (11724, 19185), (12790, 17586), (14655, 15348)]