1690542000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13453

約数の個数: 240

約数和(自身を含む): 6748502592

約数和(自身を除く): 5057960592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3600, 4200, 4500, 5040, 5250, 6000, 6300, 7000, 7875, 8400, 9000, 10500, 12600, 13417, 14000, 15750, 18000, 21000, 25200, 26834, 31500, 40251, 42000, 53668, 63000, 67085, 80502, 93919, 107336, 120753, 126000, 134170, 161004, 187838, 201255, 214672, 241506, 268340, 281757, 322008, 335425, 375676, 402510, 469595, 483012, 536680, 563514, 603765, 644016, 670850, 751352, 805020, 845271, 939190, 966024, 1006275, 1073360, 1127028, 1207530, 1341700, 1408785, 1502704, 1610040, 1677125, 1690542, 1878380, 1932048, 2012550, 2254056, 2347975, 2415060, 2683400, 2817570, 3018825, 3220080, 3354250, 3381084, 3756760, 4025100, 4226355, 4508112, 4695950, 4830120, 5031375, 5366800, 5635140, 6037650, 6708500, 6762168, 7043925, 7513520, 8050200, 8452710, 9391900, 9660240, 10062750, 11270280, 11739875, 12075300, 13417000, 13524336, 14087850, 15094125, 16100400, 16905420, 18783800, 20125500, 21131775, 22540560, 23479750, 24150600, 26834000, 28175700, 30188250, 33810840, 35219625, 37567600, 40251000, 42263550, 46959500, 48301200, 56351400, 60376500, 67621680, 70439250, 80502000, 84527100, 93919000, 105658875, 112702800, 120753000, 140878500, 169054200, 187838000, 211317750, 241506000, 281757000, 338108400, 422635500, 563514000, 845271000, 1690542000]

約数ペア:

[(1, 1690542000), (2, 845271000), (3, 563514000), (4, 422635500), (5, 338108400), (6, 281757000), (7, 241506000), (8, 211317750), (9, 187838000), (10, 169054200), (12, 140878500), (14, 120753000), (15, 112702800), (16, 105658875), (18, 93919000), (20, 84527100), (21, 80502000), (24, 70439250), (25, 67621680), (28, 60376500), (30, 56351400), (35, 48301200), (36, 46959500), (40, 42263550), (42, 40251000), (45, 37567600), (48, 35219625), (50, 33810840), (56, 30188250), (60, 28175700), (63, 26834000), (70, 24150600), (72, 23479750), (75, 22540560), (80, 21131775), (84, 20125500), (90, 18783800), (100, 16905420), (105, 16100400), (112, 15094125), (120, 14087850), (125, 13524336), (126, 13417000), (140, 12075300), (144, 11739875), (150, 11270280), (168, 10062750), (175, 9660240), (180, 9391900), (200, 8452710), (210, 8050200), (225, 7513520), (240, 7043925), (250, 6762168), (252, 6708500), (280, 6037650), (300, 5635140), (315, 5366800), (336, 5031375), (350, 4830120), (360, 4695950), (375, 4508112), (400, 4226355), (420, 4025100), (450, 3756760), (500, 3381084), (504, 3354250), (525, 3220080), (560, 3018825), (600, 2817570), (630, 2683400), (700, 2415060), (720, 2347975), (750, 2254056), (840, 2012550), (875, 1932048), (900, 1878380), (1000, 1690542), (1008, 1677125), (1050, 1610040), (1125, 1502704), (1200, 1408785), (1260, 1341700), (1400, 1207530), (1500, 1127028), (1575, 1073360), (1680, 1006275), (1750, 966024), (1800, 939190), (2000, 845271), (2100, 805020), (2250, 751352), (2520, 670850), (2625, 644016), (2800, 603765), (3000, 563514), (3150, 536680), (3500, 483012), (3600, 469595), (4200, 402510), (4500, 375676), (5040, 335425), (5250, 322008), (6000, 281757), (6300, 268340), (7000, 241506), (7875, 214672), (8400, 201255), (9000, 187838), (10500, 161004), (12600, 134170), (13417, 126000), (14000, 120753), (15750, 107336), (18000, 93919), (21000, 80502), (25200, 67085), (26834, 63000), (31500, 53668), (40251, 42000)]