391468000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 384

約数和(自身を含む): 1268047872

約数和(自身を除く): 876579872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 41, 44, 50, 55, 56, 62, 70, 77, 80, 82, 88, 100, 110, 112, 124, 125, 140, 154, 155, 160, 164, 175, 176, 200, 205, 217, 220, 224, 248, 250, 275, 280, 287, 308, 310, 328, 341, 350, 352, 385, 400, 410, 434, 440, 451, 496, 500, 550, 560, 574, 616, 620, 656, 682, 700, 770, 775, 800, 820, 868, 875, 880, 902, 992, 1000, 1025, 1085, 1100, 1120, 1148, 1232, 1240, 1271, 1312, 1364, 1375, 1400, 1435, 1540, 1550, 1640, 1705, 1736, 1750, 1760, 1804, 1925, 2000, 2050, 2170, 2200, 2255, 2296, 2387, 2464, 2480, 2542, 2728, 2750, 2800, 2870, 3080, 3100, 3157, 3280, 3410, 3472, 3500, 3608, 3850, 3875, 4000, 4100, 4340, 4400, 4510, 4592, 4774, 4960, 5084, 5125, 5425, 5456, 5500, 5600, 5740, 6160, 6200, 6314, 6355, 6560, 6820, 6944, 7000, 7175, 7216, 7700, 7750, 8200, 8525, 8680, 8800, 8897, 9020, 9184, 9548, 9625, 10168, 10250, 10850, 10912, 11000, 11275, 11480, 11935, 12320, 12400, 12628, 12710, 13640, 13981, 14000, 14350, 14432, 15400, 15500, 15785, 16400, 17050, 17360, 17794, 18040, 19096, 19250, 20336, 20500, 21700, 22000, 22550, 22960, 23870, 24800, 25256, 25420, 27125, 27280, 27962, 28000, 28700, 30800, 31000, 31570, 31775, 32800, 34100, 34720, 35588, 35875, 36080, 38192, 38500, 40672, 41000, 42625, 43400, 44000, 44485, 45100, 45920, 47740, 50512, 50840, 54250, 54560, 55924, 56375, 57400, 59675, 61600, 62000, 63140, 63550, 68200, 69905, 71176, 71750, 72160, 76384, 77000, 78925, 82000, 85250, 86800, 88970, 90200, 95480, 97867, 101024, 101680, 108500, 111848, 112750, 114800, 119350, 124000, 126280, 127100, 136400, 139810, 142352, 143500, 154000, 157850, 158875, 164000, 170500, 173600, 177940, 180400, 190960, 195734, 203360, 217000, 222425, 223696, 225500, 229600, 238700, 252560, 254200, 272800, 279620, 284704, 287000, 298375, 308000, 315700, 317750, 341000, 349525, 355880, 360800, 381920, 391468, 394625, 434000, 444850, 447392, 451000, 477400, 489335, 505120, 508400, 559240, 574000, 596750, 631400, 635500, 682000, 699050, 711760, 782936, 789250, 868000, 889700, 902000, 954800, 978670, 1016800, 1112125, 1118480, 1148000, 1193500, 1262800, 1271000, 1364000, 1398100, 1423520, 1565872, 1578500, 1747625, 1779400, 1804000, 1909600, 1957340, 2224250, 2236960, 2387000, 2446675, 2525600, 2542000, 2796200, 3131744, 3157000, 3495250, 3558800, 3914680, 4448500, 4774000, 4893350, 5084000, 5592400, 6314000, 6990500, 7117600, 7829360, 8897000, 9548000, 9786700, 11184800, 12233375, 12628000, 13981000, 15658720, 17794000, 19573400, 24466750, 27962000, 35588000, 39146800, 48933500, 55924000, 78293600, 97867000, 195734000, 391468000]

約数ペア:

[(1, 391468000), (2, 195734000), (4, 97867000), (5, 78293600), (7, 55924000), (8, 48933500), (10, 39146800), (11, 35588000), (14, 27962000), (16, 24466750), (20, 19573400), (22, 17794000), (25, 15658720), (28, 13981000), (31, 12628000), (32, 12233375), (35, 11184800), (40, 9786700), (41, 9548000), (44, 8897000), (50, 7829360), (55, 7117600), (56, 6990500), (62, 6314000), (70, 5592400), (77, 5084000), (80, 4893350), (82, 4774000), (88, 4448500), (100, 3914680), (110, 3558800), (112, 3495250), (124, 3157000), (125, 3131744), (140, 2796200), (154, 2542000), (155, 2525600), (160, 2446675), (164, 2387000), (175, 2236960), (176, 2224250), (200, 1957340), (205, 1909600), (217, 1804000), (220, 1779400), (224, 1747625), (248, 1578500), (250, 1565872), (275, 1423520), (280, 1398100), (287, 1364000), (308, 1271000), (310, 1262800), (328, 1193500), (341, 1148000), (350, 1118480), (352, 1112125), (385, 1016800), (400, 978670), (410, 954800), (434, 902000), (440, 889700), (451, 868000), (496, 789250), (500, 782936), (550, 711760), (560, 699050), (574, 682000), (616, 635500), (620, 631400), (656, 596750), (682, 574000), (700, 559240), (770, 508400), (775, 505120), (800, 489335), (820, 477400), (868, 451000), (875, 447392), (880, 444850), (902, 434000), (992, 394625), (1000, 391468), (1025, 381920), (1085, 360800), (1100, 355880), (1120, 349525), (1148, 341000), (1232, 317750), (1240, 315700), (1271, 308000), (1312, 298375), (1364, 287000), (1375, 284704), (1400, 279620), (1435, 272800), (1540, 254200), (1550, 252560), (1640, 238700), (1705, 229600), (1736, 225500), (1750, 223696), (1760, 222425), (1804, 217000), (1925, 203360), (2000, 195734), (2050, 190960), (2170, 180400), (2200, 177940), (2255, 173600), (2296, 170500), (2387, 164000), (2464, 158875), (2480, 157850), (2542, 154000), (2728, 143500), (2750, 142352), (2800, 139810), (2870, 136400), (3080, 127100), (3100, 126280), (3157, 124000), (3280, 119350), (3410, 114800), (3472, 112750), (3500, 111848), (3608, 108500), (3850, 101680), (3875, 101024), (4000, 97867), (4100, 95480), (4340, 90200), (4400, 88970), (4510, 86800), (4592, 85250), (4774, 82000), (4960, 78925), (5084, 77000), (5125, 76384), (5425, 72160), (5456, 71750), (5500, 71176), (5600, 69905), (5740, 68200), (6160, 63550), (6200, 63140), (6314, 62000), (6355, 61600), (6560, 59675), (6820, 57400), (6944, 56375), (7000, 55924), (7175, 54560), (7216, 54250), (7700, 50840), (7750, 50512), (8200, 47740), (8525, 45920), (8680, 45100), (8800, 44485), (8897, 44000), (9020, 43400), (9184, 42625), (9548, 41000), (9625, 40672), (10168, 38500), (10250, 38192), (10850, 36080), (10912, 35875), (11000, 35588), (11275, 34720), (11480, 34100), (11935, 32800), (12320, 31775), (12400, 31570), (12628, 31000), (12710, 30800), (13640, 28700), (13981, 28000), (14000, 27962), (14350, 27280), (14432, 27125), (15400, 25420), (15500, 25256), (15785, 24800), (16400, 23870), (17050, 22960), (17360, 22550), (17794, 22000), (18040, 21700), (19096, 20500), (19250, 20336)]