222232800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 779950080

約数和(自身を除く): 557717280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 31, 32, 40, 48, 50, 58, 60, 62, 75, 80, 87, 93, 96, 100, 103, 116, 120, 124, 145, 150, 155, 160, 174, 186, 200, 206, 232, 240, 248, 290, 300, 309, 310, 348, 372, 400, 412, 435, 464, 465, 480, 496, 515, 580, 600, 618, 620, 696, 725, 744, 775, 800, 824, 870, 899, 928, 930, 992, 1030, 1160, 1200, 1236, 1240, 1392, 1450, 1488, 1545, 1550, 1648, 1740, 1798, 1860, 2060, 2175, 2320, 2325, 2400, 2472, 2480, 2575, 2697, 2784, 2900, 2976, 2987, 3090, 3100, 3193, 3296, 3480, 3596, 3720, 4120, 4350, 4495, 4640, 4650, 4944, 4960, 5150, 5394, 5800, 5974, 6180, 6200, 6386, 6960, 7192, 7440, 7725, 8240, 8700, 8961, 8990, 9300, 9579, 9888, 10300, 10788, 11600, 11948, 12360, 12400, 12772, 13485, 13920, 14384, 14880, 14935, 15450, 15965, 16480, 17400, 17922, 17980, 18600, 19158, 20600, 21576, 22475, 23200, 23896, 24720, 24800, 25544, 26970, 28768, 29870, 30900, 31930, 34800, 35844, 35960, 37200, 38316, 41200, 43152, 44805, 44950, 47792, 47895, 49440, 51088, 53940, 59740, 61800, 63860, 67425, 69600, 71688, 71920, 74400, 74675, 76632, 79825, 82400, 86304, 89610, 89900, 92597, 95584, 95790, 102176, 107880, 119480, 123600, 127720, 134850, 143376, 143840, 149350, 153264, 159650, 179220, 179800, 185194, 191580, 215760, 224025, 238960, 239475, 247200, 255440, 269700, 277791, 286752, 298700, 306528, 319300, 358440, 359600, 370388, 383160, 431520, 448050, 462985, 477920, 478950, 510880, 539400, 555582, 597400, 638600, 716880, 719200, 740776, 766320, 896100, 925970, 957900, 1078800, 1111164, 1194800, 1277200, 1388955, 1433760, 1481552, 1532640, 1792200, 1851940, 1915800, 2157600, 2222328, 2314925, 2389600, 2554400, 2777910, 2963104, 3584400, 3703880, 3831600, 4444656, 4629850, 5555820, 6944775, 7168800, 7407760, 7663200, 8889312, 9259700, 11111640, 13889550, 14815520, 18519400, 22223280, 27779100, 37038800, 44446560, 55558200, 74077600, 111116400, 222232800]

約数ペア:

[(1, 222232800), (2, 111116400), (3, 74077600), (4, 55558200), (5, 44446560), (6, 37038800), (8, 27779100), (10, 22223280), (12, 18519400), (15, 14815520), (16, 13889550), (20, 11111640), (24, 9259700), (25, 8889312), (29, 7663200), (30, 7407760), (31, 7168800), (32, 6944775), (40, 5555820), (48, 4629850), (50, 4444656), (58, 3831600), (60, 3703880), (62, 3584400), (75, 2963104), (80, 2777910), (87, 2554400), (93, 2389600), (96, 2314925), (100, 2222328), (103, 2157600), (116, 1915800), (120, 1851940), (124, 1792200), (145, 1532640), (150, 1481552), (155, 1433760), (160, 1388955), (174, 1277200), (186, 1194800), (200, 1111164), (206, 1078800), (232, 957900), (240, 925970), (248, 896100), (290, 766320), (300, 740776), (309, 719200), (310, 716880), (348, 638600), (372, 597400), (400, 555582), (412, 539400), (435, 510880), (464, 478950), (465, 477920), (480, 462985), (496, 448050), (515, 431520), (580, 383160), (600, 370388), (618, 359600), (620, 358440), (696, 319300), (725, 306528), (744, 298700), (775, 286752), (800, 277791), (824, 269700), (870, 255440), (899, 247200), (928, 239475), (930, 238960), (992, 224025), (1030, 215760), (1160, 191580), (1200, 185194), (1236, 179800), (1240, 179220), (1392, 159650), (1450, 153264), (1488, 149350), (1545, 143840), (1550, 143376), (1648, 134850), (1740, 127720), (1798, 123600), (1860, 119480), (2060, 107880), (2175, 102176), (2320, 95790), (2325, 95584), (2400, 92597), (2472, 89900), (2480, 89610), (2575, 86304), (2697, 82400), (2784, 79825), (2900, 76632), (2976, 74675), (2987, 74400), (3090, 71920), (3100, 71688), (3193, 69600), (3296, 67425), (3480, 63860), (3596, 61800), (3720, 59740), (4120, 53940), (4350, 51088), (4495, 49440), (4640, 47895), (4650, 47792), (4944, 44950), (4960, 44805), (5150, 43152), (5394, 41200), (5800, 38316), (5974, 37200), (6180, 35960), (6200, 35844), (6386, 34800), (6960, 31930), (7192, 30900), (7440, 29870), (7725, 28768), (8240, 26970), (8700, 25544), (8961, 24800), (8990, 24720), (9300, 23896), (9579, 23200), (9888, 22475), (10300, 21576), (10788, 20600), (11600, 19158), (11948, 18600), (12360, 17980), (12400, 17922), (12772, 17400), (13485, 16480), (13920, 15965), (14384, 15450), (14880, 14935)]