103483620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2237}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 315262584

約数和(自身を除く): 211778964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2237, 2313, 2570, 3084, 3855, 4474, 4626, 5140, 6711, 7710, 8948, 9252, 11185, 11565, 13422, 15420, 20133, 22370, 23130, 26844, 33555, 40266, 44740, 46260, 67110, 80532, 100665, 134220, 201330, 402660, 574909, 1149818, 1724727, 2299636, 2874545, 3449454, 5174181, 5749090, 6898908, 8623635, 10348362, 11498180, 17247270, 20696724, 25870905, 34494540, 51741810, 103483620]

約数ペア:

[(1, 103483620), (2, 51741810), (3, 34494540), (4, 25870905), (5, 20696724), (6, 17247270), (9, 11498180), (10, 10348362), (12, 8623635), (15, 6898908), (18, 5749090), (20, 5174181), (30, 3449454), (36, 2874545), (45, 2299636), (60, 1724727), (90, 1149818), (180, 574909), (257, 402660), (514, 201330), (771, 134220), (1028, 100665), (1285, 80532), (1542, 67110), (2237, 46260), (2313, 44740), (2570, 40266), (3084, 33555), (3855, 26844), (4474, 23130), (4626, 22370), (5140, 20133), (6711, 15420), (7710, 13422), (8948, 11565), (9252, 11185)]