1397789400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 5179668480

約数和(自身を除く): 3781879080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 73, 75, 84, 94, 97, 100, 105, 120, 140, 141, 146, 150, 168, 175, 188, 194, 200, 210, 219, 235, 280, 282, 291, 292, 300, 329, 350, 365, 376, 388, 420, 438, 470, 485, 511, 525, 564, 582, 584, 600, 658, 679, 700, 705, 730, 776, 840, 876, 940, 970, 987, 1022, 1050, 1095, 1128, 1164, 1175, 1316, 1358, 1400, 1410, 1455, 1460, 1533, 1645, 1752, 1825, 1880, 1940, 1974, 2037, 2044, 2100, 2190, 2328, 2350, 2425, 2555, 2632, 2716, 2820, 2910, 2920, 3066, 3290, 3395, 3431, 3525, 3650, 3880, 3948, 4074, 4088, 4200, 4380, 4559, 4700, 4850, 4935, 5110, 5432, 5475, 5640, 5820, 6132, 6580, 6790, 6862, 7050, 7081, 7275, 7300, 7665, 7896, 8148, 8225, 8760, 9118, 9400, 9700, 9870, 10185, 10220, 10293, 10950, 11640, 12264, 12775, 13160, 13580, 13677, 13724, 14100, 14162, 14550, 14600, 15330, 16296, 16450, 16975, 17155, 18236, 19400, 19740, 20370, 20440, 20586, 21243, 21900, 22795, 24017, 24675, 25550, 27160, 27354, 27448, 28200, 28324, 29100, 30660, 31913, 32900, 33950, 34310, 35405, 36472, 38325, 39480, 40740, 41172, 42486, 43800, 45590, 48034, 49350, 49567, 50925, 51100, 51465, 54708, 56648, 58200, 61320, 63826, 65800, 67900, 68385, 68620, 70810, 72051, 76650, 81480, 82344, 84972, 85775, 91180, 95739, 96068, 98700, 99134, 101850, 102200, 102930, 106215, 109416, 113975, 120085, 127652, 135800, 136770, 137240, 141620, 144102, 148701, 153300, 159565, 169944, 171550, 177025, 182360, 191478, 192136, 197400, 198268, 203700, 205860, 212430, 227950, 240170, 247835, 255304, 257325, 273540, 283240, 288204, 297402, 306600, 319130, 332807, 341925, 343100, 354050, 360255, 382956, 396536, 407400, 411720, 424860, 455900, 478695, 480340, 495670, 514650, 531075, 547080, 576408, 594804, 600425, 638260, 665614, 683850, 686200, 708100, 720510, 743505, 765912, 797825, 849720, 911800, 957390, 960680, 991340, 998421, 1029300, 1062150, 1189608, 1200850, 1239175, 1276520, 1331228, 1367700, 1416200, 1441020, 1487010, 1595650, 1664035, 1801275, 1914780, 1982680, 1996842, 2058600, 2124300, 2329649, 2393475, 2401700, 2478350, 2662456, 2735400, 2882040, 2974020, 3191300, 3328070, 3602550, 3717525, 3829560, 3993684, 4248600, 4659298, 4786950, 4803400, 4956700, 4992105, 5948040, 6382600, 6656140, 6988947, 7205100, 7435050, 7987368, 8320175, 9318596, 9573900, 9913400, 9984210, 11648245, 13312280, 13977894, 14410200, 14870100, 16640350, 18637192, 19147800, 19968420, 23296490, 24960525, 27955788, 29740200, 33280700, 34944735, 39936840, 46592980, 49921050, 55911576, 58241225, 66561400, 69889470, 93185960, 99842100, 116482450, 139778940, 174723675, 199684200, 232964900, 279557880, 349447350, 465929800, 698894700, 1397789400]

約数ペア:

[(1, 1397789400), (2, 698894700), (3, 465929800), (4, 349447350), (5, 279557880), (6, 232964900), (7, 199684200), (8, 174723675), (10, 139778940), (12, 116482450), (14, 99842100), (15, 93185960), (20, 69889470), (21, 66561400), (24, 58241225), (25, 55911576), (28, 49921050), (30, 46592980), (35, 39936840), (40, 34944735), (42, 33280700), (47, 29740200), (50, 27955788), (56, 24960525), (60, 23296490), (70, 19968420), (73, 19147800), (75, 18637192), (84, 16640350), (94, 14870100), (97, 14410200), (100, 13977894), (105, 13312280), (120, 11648245), (140, 9984210), (141, 9913400), (146, 9573900), (150, 9318596), (168, 8320175), (175, 7987368), (188, 7435050), (194, 7205100), (200, 6988947), (210, 6656140), (219, 6382600), (235, 5948040), (280, 4992105), (282, 4956700), (291, 4803400), (292, 4786950), (300, 4659298), (329, 4248600), (350, 3993684), (365, 3829560), (376, 3717525), (388, 3602550), (420, 3328070), (438, 3191300), (470, 2974020), (485, 2882040), (511, 2735400), (525, 2662456), (564, 2478350), (582, 2401700), (584, 2393475), (600, 2329649), (658, 2124300), (679, 2058600), (700, 1996842), (705, 1982680), (730, 1914780), (776, 1801275), (840, 1664035), (876, 1595650), (940, 1487010), (970, 1441020), (987, 1416200), (1022, 1367700), (1050, 1331228), (1095, 1276520), (1128, 1239175), (1164, 1200850), (1175, 1189608), (1316, 1062150), (1358, 1029300), (1400, 998421), (1410, 991340), (1455, 960680), (1460, 957390), (1533, 911800), (1645, 849720), (1752, 797825), (1825, 765912), (1880, 743505), (1940, 720510), (1974, 708100), (2037, 686200), (2044, 683850), (2100, 665614), (2190, 638260), (2328, 600425), (2350, 594804), (2425, 576408), (2555, 547080), (2632, 531075), (2716, 514650), (2820, 495670), (2910, 480340), (2920, 478695), (3066, 455900), (3290, 424860), (3395, 411720), (3431, 407400), (3525, 396536), (3650, 382956), (3880, 360255), (3948, 354050), (4074, 343100), (4088, 341925), (4200, 332807), (4380, 319130), (4559, 306600), (4700, 297402), (4850, 288204), (4935, 283240), (5110, 273540), (5432, 257325), (5475, 255304), (5640, 247835), (5820, 240170), (6132, 227950), (6580, 212430), (6790, 205860), (6862, 203700), (7050, 198268), (7081, 197400), (7275, 192136), (7300, 191478), (7665, 182360), (7896, 177025), (8148, 171550), (8225, 169944), (8760, 159565), (9118, 153300), (9400, 148701), (9700, 144102), (9870, 141620), (10185, 137240), (10220, 136770), (10293, 135800), (10950, 127652), (11640, 120085), (12264, 113975), (12775, 109416), (13160, 106215), (13580, 102930), (13677, 102200), (13724, 101850), (14100, 99134), (14162, 98700), (14550, 96068), (14600, 95739), (15330, 91180), (16296, 85775), (16450, 84972), (16975, 82344), (17155, 81480), (18236, 76650), (19400, 72051), (19740, 70810), (20370, 68620), (20440, 68385), (20586, 67900), (21243, 65800), (21900, 63826), (22795, 61320), (24017, 58200), (24675, 56648), (25550, 54708), (27160, 51465), (27354, 51100), (27448, 50925), (28200, 49567), (28324, 49350), (29100, 48034), (30660, 45590), (31913, 43800), (32900, 42486), (33950, 41172), (34310, 40740), (35405, 39480), (36472, 38325)]