52869420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{701}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 160982640

約数和(自身を除く): 108113220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419, 701, 838, 1257, 1402, 1676, 2095, 2103, 2514, 2804, 3505, 3771, 4190, 4206, 5028, 6285, 6309, 7010, 7542, 8380, 8412, 10515, 12570, 12618, 14020, 15084, 18855, 21030, 25140, 25236, 31545, 37710, 42060, 63090, 75420, 126180, 293719, 587438, 881157, 1174876, 1468595, 1762314, 2643471, 2937190, 3524628, 4405785, 5286942, 5874380, 8811570, 10573884, 13217355, 17623140, 26434710, 52869420]

約数ペア:

[(1, 52869420), (2, 26434710), (3, 17623140), (4, 13217355), (5, 10573884), (6, 8811570), (9, 5874380), (10, 5286942), (12, 4405785), (15, 3524628), (18, 2937190), (20, 2643471), (30, 1762314), (36, 1468595), (45, 1174876), (60, 881157), (90, 587438), (180, 293719), (419, 126180), (701, 75420), (838, 63090), (1257, 42060), (1402, 37710), (1676, 31545), (2095, 25236), (2103, 25140), (2514, 21030), (2804, 18855), (3505, 15084), (3771, 14020), (4190, 12618), (4206, 12570), (5028, 10515), (6285, 8412), (6309, 8380), (7010, 7542)]