52527780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15393

約数の個数: 72

約数和(自身を含む): 167731200

約数和(自身を除く): 115203420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15359, 30718, 46077, 61436, 76795, 92154, 138231, 153590, 184308, 230385, 276462, 291821, 307180, 460770, 552924, 583642, 691155, 875463, 921540, 1167284, 1382310, 1459105, 1750926, 2626389, 2764620, 2918210, 3501852, 4377315, 5252778, 5836420, 8754630, 10505556, 13131945, 17509260, 26263890, 52527780]

約数ペア:

[(1, 52527780), (2, 26263890), (3, 17509260), (4, 13131945), (5, 10505556), (6, 8754630), (9, 5836420), (10, 5252778), (12, 4377315), (15, 3501852), (18, 2918210), (19, 2764620), (20, 2626389), (30, 1750926), (36, 1459105), (38, 1382310), (45, 1167284), (57, 921540), (60, 875463), (76, 691155), (90, 583642), (95, 552924), (114, 460770), (171, 307180), (180, 291821), (190, 276462), (228, 230385), (285, 184308), (342, 153590), (380, 138231), (570, 92154), (684, 76795), (855, 61436), (1140, 46077), (1710, 30718), (3420, 15359)]