85390200

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 341228160

約数和(自身を除く): 255837960

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, 243, 251, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 486, 502, 504, 525, 540, 567, 600, 630, 648, 675, 700, 753, 756, 810, 840, 900, 945, 972, 1004, 1050, 1080, 1134, 1215, 1255, 1260, 1350, 1400, 1506, 1512, 1575, 1620, 1701, 1757, 1800, 1890, 1944, 2008, 2025, 2100, 2259, 2268, 2430, 2510, 2520, 2700, 2835, 3012, 3150, 3240, 3402, 3514, 3765, 3780, 4050, 4200, 4518, 4536, 4725, 4860, 5020, 5271, 5400, 5670, 6024, 6075, 6275, 6300, 6777, 6804, 7028, 7530, 7560, 8100, 8505, 8785, 9036, 9450, 9720, 10040, 10542, 11295, 11340, 12150, 12550, 12600, 13554, 13608, 14056, 14175, 15060, 15813, 16200, 17010, 17570, 18072, 18825, 18900, 20331, 21084, 22590, 22680, 24300, 25100, 26355, 27108, 28350, 30120, 31626, 33885, 34020, 35140, 37650, 37800, 40662, 42168, 42525, 43925, 45180, 47439, 48600, 50200, 52710, 54216, 56475, 56700, 60993, 63252, 67770, 68040, 70280, 75300, 79065, 81324, 85050, 87850, 90360, 94878, 101655, 105420, 112950, 113400, 121986, 126504, 131775, 135540, 142317, 150600, 158130, 162648, 169425, 170100, 175700, 189756, 203310, 210840, 225900, 237195, 243972, 263550, 271080, 284634, 304965, 316260, 338850, 340200, 351400, 379512, 395325, 406620, 426951, 451800, 474390, 487944, 508275, 527100, 569268, 609930, 632520, 677700, 711585, 790650, 813240, 853902, 948780, 1016550, 1054200, 1138536, 1185975, 1219860, 1355400, 1423170, 1524825, 1581300, 1707804, 1897560, 2033100, 2134755, 2371950, 2439720, 2846340, 3049650, 3162600, 3415608, 3557925, 4066200, 4269510, 4743900, 5692680, 6099300, 7115850, 8539020, 9487800, 10673775, 12198600, 14231700, 17078040, 21347550, 28463400, 42695100, 85390200]

約数ペア:

[(1, 85390200), (2, 42695100), (3, 28463400), (4, 21347550), (5, 17078040), (6, 14231700), (7, 12198600), (8, 10673775), (9, 9487800), (10, 8539020), (12, 7115850), (14, 6099300), (15, 5692680), (18, 4743900), (20, 4269510), (21, 4066200), (24, 3557925), (25, 3415608), (27, 3162600), (28, 3049650), (30, 2846340), (35, 2439720), (36, 2371950), (40, 2134755), (42, 2033100), (45, 1897560), (50, 1707804), (54, 1581300), (56, 1524825), (60, 1423170), (63, 1355400), (70, 1219860), (72, 1185975), (75, 1138536), (81, 1054200), (84, 1016550), (90, 948780), (100, 853902), (105, 813240), (108, 790650), (120, 711585), (126, 677700), (135, 632520), (140, 609930), (150, 569268), (162, 527100), (168, 508275), (175, 487944), (180, 474390), (189, 451800), (200, 426951), (210, 406620), (216, 395325), (225, 379512), (243, 351400), (251, 340200), (252, 338850), (270, 316260), (280, 304965), (300, 284634), (315, 271080), (324, 263550), (350, 243972), (360, 237195), (378, 225900), (405, 210840), (420, 203310), (450, 189756), (486, 175700), (502, 170100), (504, 169425), (525, 162648), (540, 158130), (567, 150600), (600, 142317), (630, 135540), (648, 131775), (675, 126504), (700, 121986), (753, 113400), (756, 112950), (810, 105420), (840, 101655), (900, 94878), (945, 90360), (972, 87850), (1004, 85050), (1050, 81324), (1080, 79065), (1134, 75300), (1215, 70280), (1255, 68040), (1260, 67770), (1350, 63252), (1400, 60993), (1506, 56700), (1512, 56475), (1575, 54216), (1620, 52710), (1701, 50200), (1757, 48600), (1800, 47439), (1890, 45180), (1944, 43925), (2008, 42525), (2025, 42168), (2100, 40662), (2259, 37800), (2268, 37650), (2430, 35140), (2510, 34020), (2520, 33885), (2700, 31626), (2835, 30120), (3012, 28350), (3150, 27108), (3240, 26355), (3402, 25100), (3514, 24300), (3765, 22680), (3780, 22590), (4050, 21084), (4200, 20331), (4518, 18900), (4536, 18825), (4725, 18072), (4860, 17570), (5020, 17010), (5271, 16200), (5400, 15813), (5670, 15060), (6024, 14175), (6075, 14056), (6275, 13608), (6300, 13554), (6777, 12600), (6804, 12550), (7028, 12150), (7530, 11340), (7560, 11295), (8100, 10542), (8505, 10040), (8785, 9720), (9036, 9450)]