55335900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1483

約数の個数: 72

約数和(自身を含む): 161378560

約数和(自身を除く): 106042660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1327, 1390, 1668, 2085, 2654, 2780, 3475, 3981, 4170, 5308, 6635, 6950, 7962, 8340, 10425, 13270, 13900, 15924, 19905, 20850, 26540, 33175, 39810, 41700, 66350, 79620, 99525, 132700, 184453, 199050, 368906, 398100, 553359, 737812, 922265, 1106718, 1844530, 2213436, 2766795, 3689060, 4611325, 5533590, 9222650, 11067180, 13833975, 18445300, 27667950, 55335900]

約数ペア:

[(1, 55335900), (2, 27667950), (3, 18445300), (4, 13833975), (5, 11067180), (6, 9222650), (10, 5533590), (12, 4611325), (15, 3689060), (20, 2766795), (25, 2213436), (30, 1844530), (50, 1106718), (60, 922265), (75, 737812), (100, 553359), (139, 398100), (150, 368906), (278, 199050), (300, 184453), (417, 132700), (556, 99525), (695, 79620), (834, 66350), (1327, 41700), (1390, 39810), (1668, 33175), (2085, 26540), (2654, 20850), (2780, 19905), (3475, 15924), (3981, 13900), (4170, 13270), (5308, 10425), (6635, 8340), (6950, 7962)]