66783000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 211273920

約数和(自身を除く): 144490920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 113, 120, 125, 150, 197, 200, 226, 250, 300, 339, 375, 394, 452, 500, 565, 591, 600, 678, 750, 788, 904, 985, 1000, 1130, 1182, 1356, 1500, 1576, 1695, 1970, 2260, 2364, 2712, 2825, 2955, 3000, 3390, 3940, 4520, 4728, 4925, 5650, 5910, 6780, 7880, 8475, 9850, 11300, 11820, 13560, 14125, 14775, 16950, 19700, 22261, 22600, 23640, 24625, 28250, 29550, 33900, 39400, 42375, 44522, 49250, 56500, 59100, 66783, 67800, 73875, 84750, 89044, 98500, 111305, 113000, 118200, 133566, 147750, 169500, 178088, 197000, 222610, 267132, 295500, 333915, 339000, 445220, 534264, 556525, 591000, 667830, 890440, 1113050, 1335660, 1669575, 2226100, 2671320, 2782625, 3339150, 4452200, 5565250, 6678300, 8347875, 11130500, 13356600, 16695750, 22261000, 33391500, 66783000]

約数ペア:

[(1, 66783000), (2, 33391500), (3, 22261000), (4, 16695750), (5, 13356600), (6, 11130500), (8, 8347875), (10, 6678300), (12, 5565250), (15, 4452200), (20, 3339150), (24, 2782625), (25, 2671320), (30, 2226100), (40, 1669575), (50, 1335660), (60, 1113050), (75, 890440), (100, 667830), (113, 591000), (120, 556525), (125, 534264), (150, 445220), (197, 339000), (200, 333915), (226, 295500), (250, 267132), (300, 222610), (339, 197000), (375, 178088), (394, 169500), (452, 147750), (500, 133566), (565, 118200), (591, 113000), (600, 111305), (678, 98500), (750, 89044), (788, 84750), (904, 73875), (985, 67800), (1000, 66783), (1130, 59100), (1182, 56500), (1356, 49250), (1500, 44522), (1576, 42375), (1695, 39400), (1970, 33900), (2260, 29550), (2364, 28250), (2712, 24625), (2825, 23640), (2955, 22600), (3000, 22261), (3390, 19700), (3940, 16950), (4520, 14775), (4728, 14125), (4925, 13560), (5650, 11820), (5910, 11300), (6780, 9850), (7880, 8475)]