66055500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{233}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 247351104

約数和(自身を除く): 181295604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 233, 250, 252, 270, 300, 315, 324, 350, 375, 378, 405, 420, 450, 466, 500, 525, 540, 567, 630, 675, 699, 700, 750, 756, 810, 875, 900, 932, 945, 1050, 1125, 1134, 1165, 1260, 1350, 1398, 1500, 1575, 1620, 1631, 1750, 1890, 2025, 2097, 2100, 2250, 2268, 2330, 2625, 2700, 2796, 2835, 3150, 3262, 3375, 3495, 3500, 3780, 4050, 4194, 4500, 4660, 4725, 4893, 5250, 5670, 5825, 6291, 6300, 6524, 6750, 6990, 7875, 8100, 8155, 8388, 9450, 9786, 10125, 10485, 10500, 11340, 11650, 12582, 13500, 13980, 14175, 14679, 15750, 16310, 17475, 18873, 18900, 19572, 20250, 20970, 23300, 23625, 24465, 25164, 28350, 29125, 29358, 31455, 31500, 32620, 34950, 37746, 40500, 40775, 41940, 44037, 47250, 48930, 52425, 56700, 58250, 58716, 62910, 69900, 70875, 73395, 75492, 81550, 87375, 88074, 94365, 94500, 97860, 104850, 116500, 122325, 125820, 132111, 141750, 146790, 157275, 163100, 174750, 176148, 188730, 203875, 209700, 220185, 244650, 262125, 264222, 283500, 293580, 314550, 349500, 366975, 377460, 407750, 440370, 471825, 489300, 524250, 528444, 611625, 629100, 660555, 733950, 786375, 815500, 880740, 943650, 1048500, 1100925, 1223250, 1321110, 1467900, 1572750, 1834875, 1887300, 2201850, 2359125, 2446500, 2642220, 3145500, 3302775, 3669750, 4403700, 4718250, 5504625, 6605550, 7339500, 9436500, 11009250, 13211100, 16513875, 22018500, 33027750, 66055500]

約数ペア:

[(1, 66055500), (2, 33027750), (3, 22018500), (4, 16513875), (5, 13211100), (6, 11009250), (7, 9436500), (9, 7339500), (10, 6605550), (12, 5504625), (14, 4718250), (15, 4403700), (18, 3669750), (20, 3302775), (21, 3145500), (25, 2642220), (27, 2446500), (28, 2359125), (30, 2201850), (35, 1887300), (36, 1834875), (42, 1572750), (45, 1467900), (50, 1321110), (54, 1223250), (60, 1100925), (63, 1048500), (70, 943650), (75, 880740), (81, 815500), (84, 786375), (90, 733950), (100, 660555), (105, 629100), (108, 611625), (125, 528444), (126, 524250), (135, 489300), (140, 471825), (150, 440370), (162, 407750), (175, 377460), (180, 366975), (189, 349500), (210, 314550), (225, 293580), (233, 283500), (250, 264222), (252, 262125), (270, 244650), (300, 220185), (315, 209700), (324, 203875), (350, 188730), (375, 176148), (378, 174750), (405, 163100), (420, 157275), (450, 146790), (466, 141750), (500, 132111), (525, 125820), (540, 122325), (567, 116500), (630, 104850), (675, 97860), (699, 94500), (700, 94365), (750, 88074), (756, 87375), (810, 81550), (875, 75492), (900, 73395), (932, 70875), (945, 69900), (1050, 62910), (1125, 58716), (1134, 58250), (1165, 56700), (1260, 52425), (1350, 48930), (1398, 47250), (1500, 44037), (1575, 41940), (1620, 40775), (1631, 40500), (1750, 37746), (1890, 34950), (2025, 32620), (2097, 31500), (2100, 31455), (2250, 29358), (2268, 29125), (2330, 28350), (2625, 25164), (2700, 24465), (2796, 23625), (2835, 23300), (3150, 20970), (3262, 20250), (3375, 19572), (3495, 18900), (3500, 18873), (3780, 17475), (4050, 16310), (4194, 15750), (4500, 14679), (4660, 14175), (4725, 13980), (4893, 13500), (5250, 12582), (5670, 11650), (5825, 11340), (6291, 10500), (6300, 10485), (6524, 10125), (6750, 9786), (6990, 9450), (7875, 8388), (8100, 8155)]