201853020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24203}}^1$

素因数の和:24354

約数の個数: 48

約数和(自身を含む): 569278080

約数和(自身を除く): 367425060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 24203, 48406, 72609, 96812, 121015, 145218, 242030, 290436, 363045, 484060, 726090, 1452180, 3364217, 6728434, 10092651, 13456868, 16821085, 20185302, 33642170, 40370604, 50463255, 67284340, 100926510, 201853020]

約数ペア:

[(1, 201853020), (2, 100926510), (3, 67284340), (4, 50463255), (5, 40370604), (6, 33642170), (10, 20185302), (12, 16821085), (15, 13456868), (20, 10092651), (30, 6728434), (60, 3364217), (139, 1452180), (278, 726090), (417, 484060), (556, 363045), (695, 290436), (834, 242030), (1390, 145218), (1668, 121015), (2085, 96812), (2780, 72609), (4170, 48406), (8340, 24203)]