68260500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 269837568

約数和(自身を除く): 201577068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 125, 126, 132, 140, 150, 154, 165, 175, 180, 197, 198, 210, 220, 225, 231, 250, 252, 275, 300, 308, 315, 330, 350, 375, 385, 394, 396, 420, 450, 462, 495, 500, 525, 550, 591, 630, 660, 693, 700, 750, 770, 788, 825, 875, 900, 924, 985, 990, 1050, 1100, 1125, 1155, 1182, 1260, 1375, 1379, 1386, 1500, 1540, 1575, 1650, 1750, 1773, 1925, 1970, 1980, 2100, 2167, 2250, 2310, 2364, 2475, 2625, 2750, 2758, 2772, 2955, 3150, 3300, 3465, 3500, 3546, 3850, 3940, 4125, 4137, 4334, 4500, 4620, 4925, 4950, 5250, 5500, 5516, 5775, 5910, 6300, 6501, 6895, 6930, 7092, 7700, 7875, 8250, 8274, 8668, 8865, 9625, 9850, 9900, 10500, 10835, 11550, 11820, 12375, 12411, 13002, 13790, 13860, 14775, 15169, 15750, 16500, 16548, 17325, 17730, 19250, 19503, 19700, 20685, 21670, 23100, 24625, 24750, 24822, 26004, 27580, 28875, 29550, 30338, 31500, 32505, 34475, 34650, 35460, 38500, 39006, 41370, 43340, 44325, 45507, 49250, 49500, 49644, 54175, 57750, 59100, 60676, 62055, 65010, 68950, 69300, 73875, 75845, 78012, 82740, 86625, 88650, 91014, 97515, 98500, 103425, 108350, 115500, 124110, 130020, 136521, 137900, 147750, 151690, 162525, 172375, 173250, 177300, 182028, 195030, 206850, 216700, 221625, 227535, 248220, 270875, 273042, 295500, 303380, 310275, 325050, 344750, 346500, 379225, 390060, 413700, 443250, 455070, 487575, 517125, 541750, 546084, 620550, 650100, 682605, 689500, 758450, 812625, 886500, 910140, 975150, 1034250, 1083500, 1137675, 1241100, 1365210, 1516900, 1551375, 1625250, 1896125, 1950300, 2068500, 2275350, 2437875, 2730420, 3102750, 3250500, 3413025, 3792250, 4550700, 4875750, 5688375, 6205500, 6826050, 7584500, 9751500, 11376750, 13652100, 17065125, 22753500, 34130250, 68260500]

約数ペア:

[(1, 68260500), (2, 34130250), (3, 22753500), (4, 17065125), (5, 13652100), (6, 11376750), (7, 9751500), (9, 7584500), (10, 6826050), (11, 6205500), (12, 5688375), (14, 4875750), (15, 4550700), (18, 3792250), (20, 3413025), (21, 3250500), (22, 3102750), (25, 2730420), (28, 2437875), (30, 2275350), (33, 2068500), (35, 1950300), (36, 1896125), (42, 1625250), (44, 1551375), (45, 1516900), (50, 1365210), (55, 1241100), (60, 1137675), (63, 1083500), (66, 1034250), (70, 975150), (75, 910140), (77, 886500), (84, 812625), (90, 758450), (99, 689500), (100, 682605), (105, 650100), (110, 620550), (125, 546084), (126, 541750), (132, 517125), (140, 487575), (150, 455070), (154, 443250), (165, 413700), (175, 390060), (180, 379225), (197, 346500), (198, 344750), (210, 325050), (220, 310275), (225, 303380), (231, 295500), (250, 273042), (252, 270875), (275, 248220), (300, 227535), (308, 221625), (315, 216700), (330, 206850), (350, 195030), (375, 182028), (385, 177300), (394, 173250), (396, 172375), (420, 162525), (450, 151690), (462, 147750), (495, 137900), (500, 136521), (525, 130020), (550, 124110), (591, 115500), (630, 108350), (660, 103425), (693, 98500), (700, 97515), (750, 91014), (770, 88650), (788, 86625), (825, 82740), (875, 78012), (900, 75845), (924, 73875), (985, 69300), (990, 68950), (1050, 65010), (1100, 62055), (1125, 60676), (1155, 59100), (1182, 57750), (1260, 54175), (1375, 49644), (1379, 49500), (1386, 49250), (1500, 45507), (1540, 44325), (1575, 43340), (1650, 41370), (1750, 39006), (1773, 38500), (1925, 35460), (1970, 34650), (1980, 34475), (2100, 32505), (2167, 31500), (2250, 30338), (2310, 29550), (2364, 28875), (2475, 27580), (2625, 26004), (2750, 24822), (2758, 24750), (2772, 24625), (2955, 23100), (3150, 21670), (3300, 20685), (3465, 19700), (3500, 19503), (3546, 19250), (3850, 17730), (3940, 17325), (4125, 16548), (4137, 16500), (4334, 15750), (4500, 15169), (4620, 14775), (4925, 13860), (4950, 13790), (5250, 13002), (5500, 12411), (5516, 12375), (5775, 11820), (5910, 11550), (6300, 10835), (6501, 10500), (6895, 9900), (6930, 9850), (7092, 9625), (7700, 8865), (7875, 8668), (8250, 8274)]