78930600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{18793}}^1$

素因数の和:18819

約数の個数: 96

約数和(自身を含む): 279654720

約数和(自身を除く): 200724120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 18793, 37586, 56379, 75172, 93965, 112758, 131551, 150344, 187930, 225516, 263102, 281895, 375860, 394653, 451032, 469825, 526204, 563790, 657755, 751720, 789306, 939650, 1052408, 1127580, 1315510, 1409475, 1578612, 1879300, 1973265, 2255160, 2631020, 2818950, 3157224, 3288775, 3758600, 3946530, 5262040, 5637900, 6577550, 7893060, 9866325, 11275800, 13155100, 15786120, 19732650, 26310200, 39465300, 78930600]

約数ペア:

[(1, 78930600), (2, 39465300), (3, 26310200), (4, 19732650), (5, 15786120), (6, 13155100), (7, 11275800), (8, 9866325), (10, 7893060), (12, 6577550), (14, 5637900), (15, 5262040), (20, 3946530), (21, 3758600), (24, 3288775), (25, 3157224), (28, 2818950), (30, 2631020), (35, 2255160), (40, 1973265), (42, 1879300), (50, 1578612), (56, 1409475), (60, 1315510), (70, 1127580), (75, 1052408), (84, 939650), (100, 789306), (105, 751720), (120, 657755), (140, 563790), (150, 526204), (168, 469825), (175, 451032), (200, 394653), (210, 375860), (280, 281895), (300, 263102), (350, 225516), (420, 187930), (525, 150344), (600, 131551), (700, 112758), (840, 93965), (1050, 75172), (1400, 56379), (2100, 37586), (4200, 18793)]