900276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 2352000

約数和(自身を除く): 1451724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 199, 348, 377, 398, 597, 754, 796, 1131, 1194, 1508, 2262, 2388, 2587, 4524, 5174, 5771, 7761, 10348, 11542, 15522, 17313, 23084, 31044, 34626, 69252, 75023, 150046, 225069, 300092, 450138, 900276]

約数ペア:

[(1, 900276), (2, 450138), (3, 300092), (4, 225069), (6, 150046), (12, 75023), (13, 69252), (26, 34626), (29, 31044), (39, 23084), (52, 17313), (58, 15522), (78, 11542), (87, 10348), (116, 7761), (156, 5771), (174, 5174), (199, 4524), (348, 2587), (377, 2388), (398, 2262), (597, 1508), (754, 1194), (796, 1131)]