127807200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 288

約数和(自身を含む): 474657120

約数和(自身を除く): 346849920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 97, 100, 108, 120, 122, 135, 144, 150, 160, 180, 183, 194, 200, 216, 225, 240, 244, 270, 288, 291, 300, 305, 360, 366, 388, 400, 432, 450, 480, 485, 488, 540, 549, 582, 600, 610, 675, 720, 732, 776, 800, 864, 873, 900, 915, 970, 976, 1080, 1098, 1164, 1200, 1220, 1350, 1440, 1455, 1464, 1525, 1552, 1647, 1746, 1800, 1830, 1940, 1952, 2160, 2196, 2328, 2400, 2425, 2440, 2619, 2700, 2745, 2910, 2928, 3050, 3104, 3294, 3492, 3600, 3660, 3880, 4320, 4365, 4392, 4575, 4656, 4850, 4880, 5238, 5400, 5490, 5820, 5856, 5917, 6100, 6588, 6984, 7200, 7275, 7320, 7760, 8235, 8730, 8784, 9150, 9312, 9700, 9760, 10476, 10800, 10980, 11640, 11834, 12200, 13095, 13176, 13725, 13968, 14550, 14640, 15520, 16470, 17460, 17568, 17751, 18300, 19400, 20952, 21600, 21825, 21960, 23280, 23668, 24400, 26190, 26352, 27450, 27936, 29100, 29280, 29585, 32940, 34920, 35502, 36600, 38800, 41175, 41904, 43650, 43920, 46560, 47336, 48800, 52380, 52704, 53253, 54900, 58200, 59170, 65475, 65880, 69840, 71004, 73200, 77600, 82350, 83808, 87300, 87840, 88755, 94672, 104760, 106506, 109800, 116400, 118340, 130950, 131760, 139680, 142008, 146400, 147925, 159759, 164700, 174600, 177510, 189344, 209520, 213012, 219600, 232800, 236680, 261900, 263520, 266265, 284016, 295850, 319518, 329400, 349200, 355020, 419040, 426024, 439200, 443775, 473360, 523800, 532530, 568032, 591700, 639036, 658800, 698400, 710040, 798795, 852048, 887550, 946720, 1047600, 1065060, 1183400, 1278072, 1317600, 1331325, 1420080, 1597590, 1704096, 1775100, 2095200, 2130120, 2366800, 2556144, 2662650, 2840160, 3195180, 3550200, 3993975, 4260240, 4733600, 5112288, 5325300, 6390360, 7100400, 7987950, 8520480, 10650600, 12780720, 14200800, 15975900, 21301200, 25561440, 31951800, 42602400, 63903600, 127807200]

約数ペア:

[(1, 127807200), (2, 63903600), (3, 42602400), (4, 31951800), (5, 25561440), (6, 21301200), (8, 15975900), (9, 14200800), (10, 12780720), (12, 10650600), (15, 8520480), (16, 7987950), (18, 7100400), (20, 6390360), (24, 5325300), (25, 5112288), (27, 4733600), (30, 4260240), (32, 3993975), (36, 3550200), (40, 3195180), (45, 2840160), (48, 2662650), (50, 2556144), (54, 2366800), (60, 2130120), (61, 2095200), (72, 1775100), (75, 1704096), (80, 1597590), (90, 1420080), (96, 1331325), (97, 1317600), (100, 1278072), (108, 1183400), (120, 1065060), (122, 1047600), (135, 946720), (144, 887550), (150, 852048), (160, 798795), (180, 710040), (183, 698400), (194, 658800), (200, 639036), (216, 591700), (225, 568032), (240, 532530), (244, 523800), (270, 473360), (288, 443775), (291, 439200), (300, 426024), (305, 419040), (360, 355020), (366, 349200), (388, 329400), (400, 319518), (432, 295850), (450, 284016), (480, 266265), (485, 263520), (488, 261900), (540, 236680), (549, 232800), (582, 219600), (600, 213012), (610, 209520), (675, 189344), (720, 177510), (732, 174600), (776, 164700), (800, 159759), (864, 147925), (873, 146400), (900, 142008), (915, 139680), (970, 131760), (976, 130950), (1080, 118340), (1098, 116400), (1164, 109800), (1200, 106506), (1220, 104760), (1350, 94672), (1440, 88755), (1455, 87840), (1464, 87300), (1525, 83808), (1552, 82350), (1647, 77600), (1746, 73200), (1800, 71004), (1830, 69840), (1940, 65880), (1952, 65475), (2160, 59170), (2196, 58200), (2328, 54900), (2400, 53253), (2425, 52704), (2440, 52380), (2619, 48800), (2700, 47336), (2745, 46560), (2910, 43920), (2928, 43650), (3050, 41904), (3104, 41175), (3294, 38800), (3492, 36600), (3600, 35502), (3660, 34920), (3880, 32940), (4320, 29585), (4365, 29280), (4392, 29100), (4575, 27936), (4656, 27450), (4850, 26352), (4880, 26190), (5238, 24400), (5400, 23668), (5490, 23280), (5820, 21960), (5856, 21825), (5917, 21600), (6100, 20952), (6588, 19400), (6984, 18300), (7200, 17751), (7275, 17568), (7320, 17460), (7760, 16470), (8235, 15520), (8730, 14640), (8784, 14550), (9150, 13968), (9312, 13725), (9700, 13176), (9760, 13095), (10476, 12200), (10800, 11834), (10980, 11640)]