56489400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 214707240

約数和(自身を除く): 158217840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 81, 88, 90, 99, 100, 108, 110, 120, 132, 135, 150, 162, 165, 180, 198, 200, 216, 220, 225, 264, 270, 275, 297, 300, 317, 324, 330, 360, 396, 405, 440, 450, 495, 540, 550, 594, 600, 634, 648, 660, 675, 792, 810, 825, 891, 900, 951, 990, 1080, 1100, 1188, 1268, 1320, 1350, 1485, 1585, 1620, 1650, 1782, 1800, 1902, 1980, 2025, 2200, 2376, 2475, 2536, 2700, 2853, 2970, 3170, 3240, 3300, 3487, 3564, 3804, 3960, 4050, 4455, 4755, 4950, 5400, 5706, 5940, 6340, 6600, 6974, 7128, 7425, 7608, 7925, 8100, 8559, 8910, 9510, 9900, 10461, 11412, 11880, 12680, 13948, 14265, 14850, 15850, 16200, 17118, 17435, 17820, 19020, 19800, 20922, 22275, 22824, 23775, 25677, 27896, 28530, 29700, 31383, 31700, 34236, 34870, 35640, 38040, 41844, 42795, 44550, 47550, 51354, 52305, 57060, 59400, 62766, 63400, 68472, 69740, 71325, 83688, 85590, 87175, 89100, 94149, 95100, 102708, 104610, 114120, 125532, 128385, 139480, 142650, 156915, 171180, 174350, 178200, 188298, 190200, 205416, 209220, 213975, 251064, 256770, 261525, 282447, 285300, 313830, 342360, 348700, 376596, 418440, 427950, 470745, 513540, 523050, 564894, 570600, 627660, 641925, 697400, 753192, 784575, 855900, 941490, 1027080, 1046100, 1129788, 1255320, 1283850, 1412235, 1569150, 1711800, 1882980, 2092200, 2259576, 2353725, 2567700, 2824470, 3138300, 3765960, 4707450, 5135400, 5648940, 6276600, 7061175, 9414900, 11297880, 14122350, 18829800, 28244700, 56489400]

約数ペア:

[(1, 56489400), (2, 28244700), (3, 18829800), (4, 14122350), (5, 11297880), (6, 9414900), (8, 7061175), (9, 6276600), (10, 5648940), (11, 5135400), (12, 4707450), (15, 3765960), (18, 3138300), (20, 2824470), (22, 2567700), (24, 2353725), (25, 2259576), (27, 2092200), (30, 1882980), (33, 1711800), (36, 1569150), (40, 1412235), (44, 1283850), (45, 1255320), (50, 1129788), (54, 1046100), (55, 1027080), (60, 941490), (66, 855900), (72, 784575), (75, 753192), (81, 697400), (88, 641925), (90, 627660), (99, 570600), (100, 564894), (108, 523050), (110, 513540), (120, 470745), (132, 427950), (135, 418440), (150, 376596), (162, 348700), (165, 342360), (180, 313830), (198, 285300), (200, 282447), (216, 261525), (220, 256770), (225, 251064), (264, 213975), (270, 209220), (275, 205416), (297, 190200), (300, 188298), (317, 178200), (324, 174350), (330, 171180), (360, 156915), (396, 142650), (405, 139480), (440, 128385), (450, 125532), (495, 114120), (540, 104610), (550, 102708), (594, 95100), (600, 94149), (634, 89100), (648, 87175), (660, 85590), (675, 83688), (792, 71325), (810, 69740), (825, 68472), (891, 63400), (900, 62766), (951, 59400), (990, 57060), (1080, 52305), (1100, 51354), (1188, 47550), (1268, 44550), (1320, 42795), (1350, 41844), (1485, 38040), (1585, 35640), (1620, 34870), (1650, 34236), (1782, 31700), (1800, 31383), (1902, 29700), (1980, 28530), (2025, 27896), (2200, 25677), (2376, 23775), (2475, 22824), (2536, 22275), (2700, 20922), (2853, 19800), (2970, 19020), (3170, 17820), (3240, 17435), (3300, 17118), (3487, 16200), (3564, 15850), (3804, 14850), (3960, 14265), (4050, 13948), (4455, 12680), (4755, 11880), (4950, 11412), (5400, 10461), (5706, 9900), (5940, 9510), (6340, 8910), (6600, 8559), (6974, 8100), (7128, 7925), (7425, 7608)]