42675500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 108501120

約数和(自身を除く): 65825620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 125, 137, 140, 175, 178, 250, 274, 350, 356, 445, 500, 548, 623, 685, 700, 875, 890, 959, 1246, 1370, 1750, 1780, 1918, 2225, 2492, 2740, 3115, 3425, 3500, 3836, 4450, 4795, 6230, 6850, 8900, 9590, 11125, 12193, 12460, 13700, 15575, 17125, 19180, 22250, 23975, 24386, 31150, 34250, 44500, 47950, 48772, 60965, 62300, 68500, 77875, 85351, 95900, 119875, 121930, 155750, 170702, 239750, 243860, 304825, 311500, 341404, 426755, 479500, 609650, 853510, 1219300, 1524125, 1707020, 2133775, 3048250, 4267550, 6096500, 8535100, 10668875, 21337750, 42675500]

約数ペア:

[(1, 42675500), (2, 21337750), (4, 10668875), (5, 8535100), (7, 6096500), (10, 4267550), (14, 3048250), (20, 2133775), (25, 1707020), (28, 1524125), (35, 1219300), (50, 853510), (70, 609650), (89, 479500), (100, 426755), (125, 341404), (137, 311500), (140, 304825), (175, 243860), (178, 239750), (250, 170702), (274, 155750), (350, 121930), (356, 119875), (445, 95900), (500, 85351), (548, 77875), (623, 68500), (685, 62300), (700, 60965), (875, 48772), (890, 47950), (959, 44500), (1246, 34250), (1370, 31150), (1750, 24386), (1780, 23975), (1918, 22250), (2225, 19180), (2492, 17125), (2740, 15575), (3115, 13700), (3425, 12460), (3500, 12193), (3836, 11125), (4450, 9590), (4795, 8900), (6230, 6850)]