85151400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 266128800

約数和(自身を除く): 180977400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 834, 1021, 1112, 1390, 1668, 2042, 2085, 2780, 3063, 3336, 3475, 4084, 4170, 5105, 5560, 6126, 6950, 8168, 8340, 10210, 10425, 12252, 13900, 15315, 16680, 20420, 20850, 24504, 25525, 27800, 30630, 40840, 41700, 51050, 61260, 76575, 83400, 102100, 122520, 141919, 153150, 204200, 283838, 306300, 425757, 567676, 612600, 709595, 851514, 1135352, 1419190, 1703028, 2128785, 2838380, 3406056, 3547975, 4257570, 5676760, 7095950, 8515140, 10643925, 14191900, 17030280, 21287850, 28383800, 42575700, 85151400]

約数ペア:

[(1, 85151400), (2, 42575700), (3, 28383800), (4, 21287850), (5, 17030280), (6, 14191900), (8, 10643925), (10, 8515140), (12, 7095950), (15, 5676760), (20, 4257570), (24, 3547975), (25, 3406056), (30, 2838380), (40, 2128785), (50, 1703028), (60, 1419190), (75, 1135352), (100, 851514), (120, 709595), (139, 612600), (150, 567676), (200, 425757), (278, 306300), (300, 283838), (417, 204200), (556, 153150), (600, 141919), (695, 122520), (834, 102100), (1021, 83400), (1112, 76575), (1390, 61260), (1668, 51050), (2042, 41700), (2085, 40840), (2780, 30630), (3063, 27800), (3336, 25525), (3475, 24504), (4084, 20850), (4170, 20420), (5105, 16680), (5560, 15315), (6126, 13900), (6950, 12252), (8168, 10425), (8340, 10210)]