138688200

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1258

約数の個数: 240

約数和(自身を含む): 550946880

約数和(自身を除く): 412258680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1223, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1890, 2025, 2100, 2268, 2446, 2520, 2700, 2835, 3150, 3240, 3669, 3780, 4050, 4200, 4536, 4725, 4892, 5400, 5670, 6115, 6300, 7338, 7560, 8100, 8561, 9450, 9784, 11007, 11340, 12230, 12600, 14175, 14676, 16200, 17122, 18345, 18900, 22014, 22680, 24460, 25683, 28350, 29352, 30575, 33021, 34244, 36690, 37800, 42805, 44028, 48920, 51366, 55035, 56700, 61150, 66042, 68488, 73380, 77049, 85610, 88056, 91725, 99063, 102732, 110070, 113400, 122300, 128415, 132084, 146760, 154098, 165105, 171220, 183450, 198126, 205464, 214025, 220140, 231147, 244600, 256830, 264168, 275175, 308196, 330210, 342440, 366900, 385245, 396252, 428050, 440280, 462294, 495315, 513660, 550350, 616392, 642075, 660420, 693441, 733800, 770490, 792504, 825525, 856100, 924588, 990630, 1027320, 1100700, 1155735, 1284150, 1320840, 1386882, 1540980, 1651050, 1712200, 1849176, 1926225, 1981260, 2201400, 2311470, 2476575, 2568300, 2773764, 3081960, 3302100, 3467205, 3852450, 3962520, 4622940, 4953150, 5136600, 5547528, 5778675, 6604200, 6934410, 7704900, 9245880, 9906300, 11557350, 13868820, 15409800, 17336025, 19812600, 23114700, 27737640, 34672050, 46229400, 69344100, 138688200]

約数ペア:

[(1, 138688200), (2, 69344100), (3, 46229400), (4, 34672050), (5, 27737640), (6, 23114700), (7, 19812600), (8, 17336025), (9, 15409800), (10, 13868820), (12, 11557350), (14, 9906300), (15, 9245880), (18, 7704900), (20, 6934410), (21, 6604200), (24, 5778675), (25, 5547528), (27, 5136600), (28, 4953150), (30, 4622940), (35, 3962520), (36, 3852450), (40, 3467205), (42, 3302100), (45, 3081960), (50, 2773764), (54, 2568300), (56, 2476575), (60, 2311470), (63, 2201400), (70, 1981260), (72, 1926225), (75, 1849176), (81, 1712200), (84, 1651050), (90, 1540980), (100, 1386882), (105, 1320840), (108, 1284150), (120, 1155735), (126, 1100700), (135, 1027320), (140, 990630), (150, 924588), (162, 856100), (168, 825525), (175, 792504), (180, 770490), (189, 733800), (200, 693441), (210, 660420), (216, 642075), (225, 616392), (252, 550350), (270, 513660), (280, 495315), (300, 462294), (315, 440280), (324, 428050), (350, 396252), (360, 385245), (378, 366900), (405, 342440), (420, 330210), (450, 308196), (504, 275175), (525, 264168), (540, 256830), (567, 244600), (600, 231147), (630, 220140), (648, 214025), (675, 205464), (700, 198126), (756, 183450), (810, 171220), (840, 165105), (900, 154098), (945, 146760), (1050, 132084), (1080, 128415), (1134, 122300), (1223, 113400), (1260, 110070), (1350, 102732), (1400, 99063), (1512, 91725), (1575, 88056), (1620, 85610), (1800, 77049), (1890, 73380), (2025, 68488), (2100, 66042), (2268, 61150), (2446, 56700), (2520, 55035), (2700, 51366), (2835, 48920), (3150, 44028), (3240, 42805), (3669, 37800), (3780, 36690), (4050, 34244), (4200, 33021), (4536, 30575), (4725, 29352), (4892, 28350), (5400, 25683), (5670, 24460), (6115, 22680), (6300, 22014), (7338, 18900), (7560, 18345), (8100, 17122), (8561, 16200), (9450, 14676), (9784, 14175), (11007, 12600), (11340, 12230)]