476479620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26209}}^1$

素因数の和:26325

約数の個数: 72

約数和(自身を含む): 1459687320

約数和(自身を除く): 983207700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 18180, 26209, 52418, 78627, 104836, 131045, 157254, 235881, 262090, 314508, 393135, 471762, 524180, 786270, 943524, 1179405, 1572540, 2358810, 2647109, 4717620, 5294218, 7941327, 10588436, 13235545, 15882654, 23823981, 26471090, 31765308, 39706635, 47647962, 52942180, 79413270, 95295924, 119119905, 158826540, 238239810, 476479620]

約数ペア:

[(1, 476479620), (2, 238239810), (3, 158826540), (4, 119119905), (5, 95295924), (6, 79413270), (9, 52942180), (10, 47647962), (12, 39706635), (15, 31765308), (18, 26471090), (20, 23823981), (30, 15882654), (36, 13235545), (45, 10588436), (60, 7941327), (90, 5294218), (101, 4717620), (180, 2647109), (202, 2358810), (303, 1572540), (404, 1179405), (505, 943524), (606, 786270), (909, 524180), (1010, 471762), (1212, 393135), (1515, 314508), (1818, 262090), (2020, 235881), (3030, 157254), (3636, 131045), (4545, 104836), (6060, 78627), (9090, 52418), (18180, 26209)]