213373800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 800841600

約数和(自身を除く): 587467800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 360, 367, 380, 408, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 734, 760, 765, 850, 855, 900, 950, 969, 1020, 1101, 1140, 1224, 1275, 1292, 1368, 1425, 1468, 1530, 1615, 1700, 1710, 1800, 1835, 1900, 1938, 2040, 2202, 2280, 2550, 2584, 2850, 2907, 2936, 3060, 3230, 3303, 3400, 3420, 3670, 3800, 3825, 3876, 4275, 4404, 4845, 5100, 5505, 5700, 5814, 6120, 6239, 6460, 6606, 6840, 6973, 7340, 7650, 7752, 8075, 8550, 8808, 9175, 9690, 10200, 11010, 11400, 11628, 12478, 12920, 13212, 13946, 14535, 14680, 15300, 16150, 16515, 17100, 18350, 18717, 19380, 20919, 22020, 23256, 24225, 24956, 26424, 27525, 27892, 29070, 30600, 31195, 32300, 33030, 34200, 34865, 36700, 37434, 38760, 41838, 44040, 48450, 49912, 55050, 55784, 56151, 58140, 62390, 62757, 64600, 66060, 69730, 72675, 73400, 74868, 82575, 83676, 93585, 96900, 104595, 110100, 112302, 116280, 118541, 124780, 125514, 132120, 139460, 145350, 149736, 155975, 165150, 167352, 174325, 187170, 193800, 209190, 220200, 224604, 237082, 249560, 251028, 278920, 280755, 290700, 311950, 313785, 330300, 348650, 355623, 374340, 418380, 449208, 467925, 474164, 502056, 522975, 561510, 581400, 592705, 623900, 627570, 660600, 697300, 711246, 748680, 836760, 935850, 948328, 1045950, 1066869, 1123020, 1185410, 1247800, 1255140, 1394600, 1403775, 1422492, 1568925, 1778115, 1871700, 2091900, 2133738, 2246040, 2370820, 2510280, 2807550, 2844984, 2963525, 3137850, 3556230, 3743400, 4183800, 4267476, 4741640, 5334345, 5615100, 5927050, 6275700, 7112460, 8534952, 8890575, 10668690, 11230200, 11854100, 12551400, 14224920, 17781150, 21337380, 23708200, 26671725, 35562300, 42674760, 53343450, 71124600, 106686900, 213373800]

約数ペア:

[(1, 213373800), (2, 106686900), (3, 71124600), (4, 53343450), (5, 42674760), (6, 35562300), (8, 26671725), (9, 23708200), (10, 21337380), (12, 17781150), (15, 14224920), (17, 12551400), (18, 11854100), (19, 11230200), (20, 10668690), (24, 8890575), (25, 8534952), (30, 7112460), (34, 6275700), (36, 5927050), (38, 5615100), (40, 5334345), (45, 4741640), (50, 4267476), (51, 4183800), (57, 3743400), (60, 3556230), (68, 3137850), (72, 2963525), (75, 2844984), (76, 2807550), (85, 2510280), (90, 2370820), (95, 2246040), (100, 2133738), (102, 2091900), (114, 1871700), (120, 1778115), (136, 1568925), (150, 1422492), (152, 1403775), (153, 1394600), (170, 1255140), (171, 1247800), (180, 1185410), (190, 1123020), (200, 1066869), (204, 1045950), (225, 948328), (228, 935850), (255, 836760), (285, 748680), (300, 711246), (306, 697300), (323, 660600), (340, 627570), (342, 623900), (360, 592705), (367, 581400), (380, 561510), (408, 522975), (425, 502056), (450, 474164), (456, 467925), (475, 449208), (510, 418380), (570, 374340), (600, 355623), (612, 348650), (646, 330300), (680, 313785), (684, 311950), (734, 290700), (760, 280755), (765, 278920), (850, 251028), (855, 249560), (900, 237082), (950, 224604), (969, 220200), (1020, 209190), (1101, 193800), (1140, 187170), (1224, 174325), (1275, 167352), (1292, 165150), (1368, 155975), (1425, 149736), (1468, 145350), (1530, 139460), (1615, 132120), (1700, 125514), (1710, 124780), (1800, 118541), (1835, 116280), (1900, 112302), (1938, 110100), (2040, 104595), (2202, 96900), (2280, 93585), (2550, 83676), (2584, 82575), (2850, 74868), (2907, 73400), (2936, 72675), (3060, 69730), (3230, 66060), (3303, 64600), (3400, 62757), (3420, 62390), (3670, 58140), (3800, 56151), (3825, 55784), (3876, 55050), (4275, 49912), (4404, 48450), (4845, 44040), (5100, 41838), (5505, 38760), (5700, 37434), (5814, 36700), (6120, 34865), (6239, 34200), (6460, 33030), (6606, 32300), (6840, 31195), (6973, 30600), (7340, 29070), (7650, 27892), (7752, 27525), (8075, 26424), (8550, 24956), (8808, 24225), (9175, 23256), (9690, 22020), (10200, 20919), (11010, 19380), (11400, 18717), (11628, 18350), (12478, 17100), (12920, 16515), (13212, 16150), (13946, 15300), (14535, 14680)]