384705000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 1330449120

約数和(自身を除く): 945744120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 103, 120, 125, 150, 166, 180, 200, 206, 225, 249, 250, 300, 309, 332, 360, 375, 412, 415, 450, 498, 500, 515, 600, 618, 625, 664, 747, 750, 824, 830, 900, 927, 996, 1000, 1030, 1125, 1236, 1245, 1250, 1494, 1500, 1545, 1660, 1800, 1854, 1875, 1992, 2060, 2075, 2250, 2472, 2490, 2500, 2575, 2988, 3000, 3090, 3320, 3708, 3735, 3750, 4120, 4150, 4500, 4635, 4980, 5000, 5150, 5625, 5976, 6180, 6225, 7416, 7470, 7500, 7725, 8300, 8549, 9000, 9270, 9960, 10300, 10375, 11250, 12360, 12450, 12875, 14940, 15000, 15450, 16600, 17098, 18540, 18675, 20600, 20750, 22500, 23175, 24900, 25647, 25750, 29880, 30900, 31125, 34196, 37080, 37350, 38625, 41500, 42745, 45000, 46350, 49800, 51294, 51500, 51875, 61800, 62250, 64375, 68392, 74700, 76941, 77250, 83000, 85490, 92700, 93375, 102588, 103000, 103750, 115875, 124500, 128235, 128750, 149400, 153882, 154500, 155625, 170980, 185400, 186750, 193125, 205176, 207500, 213725, 231750, 249000, 256470, 257500, 307764, 309000, 311250, 341960, 373500, 384705, 386250, 415000, 427450, 463500, 466875, 512940, 515000, 579375, 615528, 622500, 641175, 747000, 769410, 772500, 854900, 927000, 933750, 1025880, 1068625, 1158750, 1245000, 1282350, 1538820, 1545000, 1709800, 1867500, 1923525, 2137250, 2317500, 2564700, 3077640, 3205875, 3735000, 3847050, 4274500, 4635000, 5129400, 5343125, 6411750, 7694100, 8549000, 9617625, 10686250, 12823500, 15388200, 16029375, 19235250, 21372500, 25647000, 32058750, 38470500, 42745000, 48088125, 64117500, 76941000, 96176250, 128235000, 192352500, 384705000]

約数ペア:

[(1, 384705000), (2, 192352500), (3, 128235000), (4, 96176250), (5, 76941000), (6, 64117500), (8, 48088125), (9, 42745000), (10, 38470500), (12, 32058750), (15, 25647000), (18, 21372500), (20, 19235250), (24, 16029375), (25, 15388200), (30, 12823500), (36, 10686250), (40, 9617625), (45, 8549000), (50, 7694100), (60, 6411750), (72, 5343125), (75, 5129400), (83, 4635000), (90, 4274500), (100, 3847050), (103, 3735000), (120, 3205875), (125, 3077640), (150, 2564700), (166, 2317500), (180, 2137250), (200, 1923525), (206, 1867500), (225, 1709800), (249, 1545000), (250, 1538820), (300, 1282350), (309, 1245000), (332, 1158750), (360, 1068625), (375, 1025880), (412, 933750), (415, 927000), (450, 854900), (498, 772500), (500, 769410), (515, 747000), (600, 641175), (618, 622500), (625, 615528), (664, 579375), (747, 515000), (750, 512940), (824, 466875), (830, 463500), (900, 427450), (927, 415000), (996, 386250), (1000, 384705), (1030, 373500), (1125, 341960), (1236, 311250), (1245, 309000), (1250, 307764), (1494, 257500), (1500, 256470), (1545, 249000), (1660, 231750), (1800, 213725), (1854, 207500), (1875, 205176), (1992, 193125), (2060, 186750), (2075, 185400), (2250, 170980), (2472, 155625), (2490, 154500), (2500, 153882), (2575, 149400), (2988, 128750), (3000, 128235), (3090, 124500), (3320, 115875), (3708, 103750), (3735, 103000), (3750, 102588), (4120, 93375), (4150, 92700), (4500, 85490), (4635, 83000), (4980, 77250), (5000, 76941), (5150, 74700), (5625, 68392), (5976, 64375), (6180, 62250), (6225, 61800), (7416, 51875), (7470, 51500), (7500, 51294), (7725, 49800), (8300, 46350), (8549, 45000), (9000, 42745), (9270, 41500), (9960, 38625), (10300, 37350), (10375, 37080), (11250, 34196), (12360, 31125), (12450, 30900), (12875, 29880), (14940, 25750), (15000, 25647), (15450, 24900), (16600, 23175), (17098, 22500), (18540, 20750), (18675, 20600)]