42575700

素因数分解:

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

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 124193440

約数和(自身を除く): 81617740

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, 1021, 1390, 1668, 2042, 2085, 2780, 3063, 3475, 4084, 4170, 5105, 6126, 6950, 8340, 10210, 10425, 12252, 13900, 15315, 20420, 20850, 25525, 30630, 41700, 51050, 61260, 76575, 102100, 141919, 153150, 283838, 306300, 425757, 567676, 709595, 851514, 1419190, 1703028, 2128785, 2838380, 3547975, 4257570, 7095950, 8515140, 10643925, 14191900, 21287850, 42575700]

約数ペア:

[(1, 42575700), (2, 21287850), (3, 14191900), (4, 10643925), (5, 8515140), (6, 7095950), (10, 4257570), (12, 3547975), (15, 2838380), (20, 2128785), (25, 1703028), (30, 1419190), (50, 851514), (60, 709595), (75, 567676), (100, 425757), (139, 306300), (150, 283838), (278, 153150), (300, 141919), (417, 102100), (556, 76575), (695, 61260), (834, 51050), (1021, 41700), (1390, 30630), (1668, 25525), (2042, 20850), (2085, 20420), (2780, 15315), (3063, 13900), (3475, 12252), (4084, 10425), (4170, 10210), (5105, 8340), (6126, 6950)]