70078600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 171417600

約数和(自身を除く): 101339000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 89, 100, 124, 127, 155, 178, 200, 248, 254, 310, 356, 445, 508, 620, 635, 712, 775, 890, 1016, 1240, 1270, 1550, 1780, 2225, 2540, 2759, 3100, 3175, 3560, 3937, 4450, 5080, 5518, 6200, 6350, 7874, 8900, 11036, 11303, 12700, 13795, 15748, 17800, 19685, 22072, 22606, 25400, 27590, 31496, 39370, 45212, 55180, 56515, 68975, 78740, 90424, 98425, 110360, 113030, 137950, 157480, 196850, 226060, 275900, 282575, 350393, 393700, 452120, 551800, 565150, 700786, 787400, 1130300, 1401572, 1751965, 2260600, 2803144, 3503930, 7007860, 8759825, 14015720, 17519650, 35039300, 70078600]

約数ペア:

[(1, 70078600), (2, 35039300), (4, 17519650), (5, 14015720), (8, 8759825), (10, 7007860), (20, 3503930), (25, 2803144), (31, 2260600), (40, 1751965), (50, 1401572), (62, 1130300), (89, 787400), (100, 700786), (124, 565150), (127, 551800), (155, 452120), (178, 393700), (200, 350393), (248, 282575), (254, 275900), (310, 226060), (356, 196850), (445, 157480), (508, 137950), (620, 113030), (635, 110360), (712, 98425), (775, 90424), (890, 78740), (1016, 68975), (1240, 56515), (1270, 55180), (1550, 45212), (1780, 39370), (2225, 31496), (2540, 27590), (2759, 25400), (3100, 22606), (3175, 22072), (3560, 19685), (3937, 17800), (4450, 15748), (5080, 13795), (5518, 12700), (6200, 11303), (6350, 11036), (7874, 8900)]