56125300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 156739968

約数和(自身を除く): 100614668

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 37, 44, 50, 55, 70, 74, 77, 100, 110, 140, 148, 154, 175, 185, 197, 220, 259, 275, 308, 350, 370, 385, 394, 407, 518, 550, 700, 740, 770, 788, 814, 925, 985, 1036, 1100, 1295, 1379, 1540, 1628, 1850, 1925, 1970, 2035, 2167, 2590, 2758, 2849, 3700, 3850, 3940, 4070, 4334, 4925, 5180, 5516, 5698, 6475, 6895, 7289, 7700, 8140, 8668, 9850, 10175, 10835, 11396, 12950, 13790, 14245, 14578, 15169, 19700, 20350, 21670, 25900, 27580, 28490, 29156, 30338, 34475, 36445, 40700, 43340, 51023, 54175, 56980, 60676, 68950, 71225, 72890, 75845, 80179, 102046, 108350, 137900, 142450, 145780, 151690, 160358, 182225, 204092, 216700, 255115, 284900, 303380, 320716, 364450, 379225, 400895, 510230, 561253, 728900, 758450, 801790, 1020460, 1122506, 1275575, 1516900, 1603580, 2004475, 2245012, 2551150, 2806265, 4008950, 5102300, 5612530, 8017900, 11225060, 14031325, 28062650, 56125300]

約数ペア:

[(1, 56125300), (2, 28062650), (4, 14031325), (5, 11225060), (7, 8017900), (10, 5612530), (11, 5102300), (14, 4008950), (20, 2806265), (22, 2551150), (25, 2245012), (28, 2004475), (35, 1603580), (37, 1516900), (44, 1275575), (50, 1122506), (55, 1020460), (70, 801790), (74, 758450), (77, 728900), (100, 561253), (110, 510230), (140, 400895), (148, 379225), (154, 364450), (175, 320716), (185, 303380), (197, 284900), (220, 255115), (259, 216700), (275, 204092), (308, 182225), (350, 160358), (370, 151690), (385, 145780), (394, 142450), (407, 137900), (518, 108350), (550, 102046), (700, 80179), (740, 75845), (770, 72890), (788, 71225), (814, 68950), (925, 60676), (985, 56980), (1036, 54175), (1100, 51023), (1295, 43340), (1379, 40700), (1540, 36445), (1628, 34475), (1850, 30338), (1925, 29156), (1970, 28490), (2035, 27580), (2167, 25900), (2590, 21670), (2758, 20350), (2849, 19700), (3700, 15169), (3850, 14578), (3940, 14245), (4070, 13790), (4334, 12950), (4925, 11396), (5180, 10835), (5516, 10175), (5698, 9850), (6475, 8668), (6895, 8140), (7289, 7700)]