218143800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 384

約数和(自身を含む): 892800000

約数和(自身を除く): 674656200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 29, 30, 35, 36, 40, 42, 45, 50, 54, 56, 58, 60, 63, 70, 72, 75, 84, 87, 90, 100, 105, 108, 116, 120, 126, 135, 140, 145, 150, 168, 174, 175, 180, 189, 199, 200, 203, 210, 216, 225, 232, 252, 261, 270, 280, 290, 300, 315, 348, 350, 360, 378, 398, 406, 420, 435, 450, 504, 522, 525, 540, 580, 597, 600, 609, 630, 675, 696, 700, 725, 756, 783, 796, 812, 840, 870, 900, 945, 995, 1015, 1044, 1050, 1080, 1160, 1194, 1218, 1260, 1305, 1350, 1393, 1400, 1450, 1512, 1566, 1575, 1592, 1624, 1740, 1791, 1800, 1827, 1890, 1990, 2030, 2088, 2100, 2175, 2388, 2436, 2520, 2610, 2700, 2786, 2900, 2985, 3045, 3132, 3150, 3480, 3582, 3654, 3780, 3915, 3980, 4060, 4179, 4200, 4350, 4725, 4776, 4872, 4975, 5075, 5220, 5373, 5400, 5481, 5572, 5771, 5800, 5970, 6090, 6264, 6300, 6525, 6965, 7164, 7308, 7560, 7830, 7960, 8120, 8358, 8700, 8955, 9135, 9450, 9950, 10150, 10440, 10746, 10962, 11144, 11542, 11940, 12180, 12537, 12600, 13050, 13930, 14328, 14616, 14925, 15225, 15660, 16716, 17313, 17400, 17910, 18270, 18900, 19575, 19900, 20300, 20895, 21492, 21924, 23084, 23880, 24360, 25074, 26100, 26865, 27405, 27860, 28855, 29850, 30450, 31320, 33432, 34626, 34825, 35820, 36540, 37611, 37800, 39150, 39800, 40397, 40600, 41790, 42984, 43848, 44775, 45675, 46168, 50148, 51939, 52200, 53730, 54810, 55720, 57710, 59700, 60900, 62685, 69252, 69650, 71640, 73080, 75222, 78300, 80794, 83580, 86565, 89550, 91350, 100296, 103878, 104475, 107460, 109620, 115420, 119400, 121191, 121800, 125370, 134325, 137025, 138504, 139300, 144275, 150444, 155817, 156600, 161588, 167160, 173130, 179100, 182700, 188055, 201985, 207756, 208950, 214920, 219240, 230840, 242382, 250740, 259695, 268650, 274050, 278600, 288550, 300888, 311634, 313425, 323176, 346260, 358200, 363573, 365400, 376110, 403970, 415512, 417900, 432825, 484764, 501480, 519390, 537300, 548100, 577100, 605955, 623268, 626850, 692520, 727146, 752220, 779085, 807940, 835800, 865650, 940275, 969528, 1009925, 1038780, 1074600, 1090719, 1096200, 1154200, 1211910, 1246536, 1253700, 1298475, 1454292, 1504440, 1558170, 1615880, 1731300, 1817865, 1880550, 2019850, 2077560, 2181438, 2423820, 2507400, 2596950, 2908584, 3029775, 3116340, 3462600, 3635730, 3761100, 3895425, 4039700, 4362876, 4847640, 5193900, 5453595, 6059550, 6232680, 7271460, 7522200, 7790850, 8079400, 8725752, 9089325, 10387800, 10907190, 12119100, 14542920, 15581700, 18178650, 21814380, 24238200, 27267975, 31163400, 36357300, 43628760, 54535950, 72714600, 109071900, 218143800]

約数ペア:

[(1, 218143800), (2, 109071900), (3, 72714600), (4, 54535950), (5, 43628760), (6, 36357300), (7, 31163400), (8, 27267975), (9, 24238200), (10, 21814380), (12, 18178650), (14, 15581700), (15, 14542920), (18, 12119100), (20, 10907190), (21, 10387800), (24, 9089325), (25, 8725752), (27, 8079400), (28, 7790850), (29, 7522200), (30, 7271460), (35, 6232680), (36, 6059550), (40, 5453595), (42, 5193900), (45, 4847640), (50, 4362876), (54, 4039700), (56, 3895425), (58, 3761100), (60, 3635730), (63, 3462600), (70, 3116340), (72, 3029775), (75, 2908584), (84, 2596950), (87, 2507400), (90, 2423820), (100, 2181438), (105, 2077560), (108, 2019850), (116, 1880550), (120, 1817865), (126, 1731300), (135, 1615880), (140, 1558170), (145, 1504440), (150, 1454292), (168, 1298475), (174, 1253700), (175, 1246536), (180, 1211910), (189, 1154200), (199, 1096200), (200, 1090719), (203, 1074600), (210, 1038780), (216, 1009925), (225, 969528), (232, 940275), (252, 865650), (261, 835800), (270, 807940), (280, 779085), (290, 752220), (300, 727146), (315, 692520), (348, 626850), (350, 623268), (360, 605955), (378, 577100), (398, 548100), (406, 537300), (420, 519390), (435, 501480), (450, 484764), (504, 432825), (522, 417900), (525, 415512), (540, 403970), (580, 376110), (597, 365400), (600, 363573), (609, 358200), (630, 346260), (675, 323176), (696, 313425), (700, 311634), (725, 300888), (756, 288550), (783, 278600), (796, 274050), (812, 268650), (840, 259695), (870, 250740), (900, 242382), (945, 230840), (995, 219240), (1015, 214920), (1044, 208950), (1050, 207756), (1080, 201985), (1160, 188055), (1194, 182700), (1218, 179100), (1260, 173130), (1305, 167160), (1350, 161588), (1393, 156600), (1400, 155817), (1450, 150444), (1512, 144275), (1566, 139300), (1575, 138504), (1592, 137025), (1624, 134325), (1740, 125370), (1791, 121800), (1800, 121191), (1827, 119400), (1890, 115420), (1990, 109620), (2030, 107460), (2088, 104475), (2100, 103878), (2175, 100296), (2388, 91350), (2436, 89550), (2520, 86565), (2610, 83580), (2700, 80794), (2786, 78300), (2900, 75222), (2985, 73080), (3045, 71640), (3132, 69650), (3150, 69252), (3480, 62685), (3582, 60900), (3654, 59700), (3780, 57710), (3915, 55720), (3980, 54810), (4060, 53730), (4179, 52200), (4200, 51939), (4350, 50148), (4725, 46168), (4776, 45675), (4872, 44775), (4975, 43848), (5075, 42984), (5220, 41790), (5373, 40600), (5400, 40397), (5481, 39800), (5572, 39150), (5771, 37800), (5800, 37611), (5970, 36540), (6090, 35820), (6264, 34825), (6300, 34626), (6525, 33432), (6965, 31320), (7164, 30450), (7308, 29850), (7560, 28855), (7830, 27860), (7960, 27405), (8120, 26865), (8358, 26100), (8700, 25074), (8955, 24360), (9135, 23880), (9450, 23084), (9950, 21924), (10150, 21492), (10440, 20895), (10746, 20300), (10962, 19900), (11144, 19575), (11542, 18900), (11940, 18270), (12180, 17910), (12537, 17400), (12600, 17313), (13050, 16716), (13930, 15660), (14328, 15225), (14616, 14925)]