131101200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 240

約数和(自身を含む): 476656000

約数和(自身を除く): 345554800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 135, 144, 150, 180, 183, 199, 200, 216, 225, 240, 244, 270, 300, 305, 360, 366, 398, 400, 432, 450, 488, 540, 549, 597, 600, 610, 675, 720, 732, 796, 900, 915, 976, 995, 1080, 1098, 1194, 1200, 1220, 1350, 1464, 1525, 1592, 1647, 1791, 1800, 1830, 1990, 2160, 2196, 2388, 2440, 2700, 2745, 2928, 2985, 3050, 3184, 3294, 3582, 3600, 3660, 3980, 4392, 4575, 4776, 4880, 4975, 5373, 5400, 5490, 5970, 6100, 6588, 7164, 7320, 7960, 8235, 8784, 8955, 9150, 9552, 9950, 10746, 10800, 10980, 11940, 12139, 12200, 13176, 13725, 14328, 14640, 14925, 15920, 16470, 17910, 18300, 19900, 21492, 21960, 23880, 24278, 24400, 26352, 26865, 27450, 28656, 29850, 32940, 35820, 36417, 36600, 39800, 41175, 42984, 43920, 44775, 47760, 48556, 53730, 54900, 59700, 60695, 65880, 71640, 72834, 73200, 79600, 82350, 85968, 89550, 97112, 107460, 109251, 109800, 119400, 121390, 131760, 134325, 143280, 145668, 164700, 179100, 182085, 194224, 214920, 218502, 219600, 238800, 242780, 268650, 291336, 303475, 327753, 329400, 358200, 364170, 429840, 437004, 485560, 537300, 546255, 582672, 606950, 655506, 658800, 716400, 728340, 874008, 910425, 971120, 1074600, 1092510, 1213900, 1311012, 1456680, 1638765, 1748016, 1820850, 2149200, 2185020, 2427800, 2622024, 2731275, 2913360, 3277530, 3641700, 4370040, 4855600, 5244048, 5462550, 6555060, 7283400, 8193825, 8740080, 10925100, 13110120, 14566800, 16387650, 21850200, 26220240, 32775300, 43700400, 65550600, 131101200]

約数ペア:

[(1, 131101200), (2, 65550600), (3, 43700400), (4, 32775300), (5, 26220240), (6, 21850200), (8, 16387650), (9, 14566800), (10, 13110120), (12, 10925100), (15, 8740080), (16, 8193825), (18, 7283400), (20, 6555060), (24, 5462550), (25, 5244048), (27, 4855600), (30, 4370040), (36, 3641700), (40, 3277530), (45, 2913360), (48, 2731275), (50, 2622024), (54, 2427800), (60, 2185020), (61, 2149200), (72, 1820850), (75, 1748016), (80, 1638765), (90, 1456680), (100, 1311012), (108, 1213900), (120, 1092510), (122, 1074600), (135, 971120), (144, 910425), (150, 874008), (180, 728340), (183, 716400), (199, 658800), (200, 655506), (216, 606950), (225, 582672), (240, 546255), (244, 537300), (270, 485560), (300, 437004), (305, 429840), (360, 364170), (366, 358200), (398, 329400), (400, 327753), (432, 303475), (450, 291336), (488, 268650), (540, 242780), (549, 238800), (597, 219600), (600, 218502), (610, 214920), (675, 194224), (720, 182085), (732, 179100), (796, 164700), (900, 145668), (915, 143280), (976, 134325), (995, 131760), (1080, 121390), (1098, 119400), (1194, 109800), (1200, 109251), (1220, 107460), (1350, 97112), (1464, 89550), (1525, 85968), (1592, 82350), (1647, 79600), (1791, 73200), (1800, 72834), (1830, 71640), (1990, 65880), (2160, 60695), (2196, 59700), (2388, 54900), (2440, 53730), (2700, 48556), (2745, 47760), (2928, 44775), (2985, 43920), (3050, 42984), (3184, 41175), (3294, 39800), (3582, 36600), (3600, 36417), (3660, 35820), (3980, 32940), (4392, 29850), (4575, 28656), (4776, 27450), (4880, 26865), (4975, 26352), (5373, 24400), (5400, 24278), (5490, 23880), (5970, 21960), (6100, 21492), (6588, 19900), (7164, 18300), (7320, 17910), (7960, 16470), (8235, 15920), (8784, 14925), (8955, 14640), (9150, 14328), (9552, 13725), (9950, 13176), (10746, 12200), (10800, 12139), (10980, 11940)]