250372080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 320

約数和(自身を含む): 1021363200

約数和(自身を除く): 770991120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 571, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1142, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1713, 1740, 1827, 1890, 2030, 2088, 2160, 2284, 2320, 2436, 2520, 2610, 2855, 3024, 3045, 3132, 3248, 3426, 3480, 3654, 3780, 3915, 3997, 4060, 4176, 4568, 4872, 5040, 5139, 5220, 5481, 5710, 6090, 6264, 6852, 6960, 7308, 7560, 7830, 7994, 8120, 8565, 9135, 9136, 9744, 10278, 10440, 10962, 11420, 11991, 12180, 12528, 13704, 14616, 15120, 15417, 15660, 15988, 16240, 16559, 17130, 18270, 19985, 20556, 20880, 21924, 22840, 23982, 24360, 25695, 27405, 27408, 29232, 30834, 31320, 31976, 33118, 34260, 35973, 36540, 39970, 41112, 43848, 45680, 47964, 48720, 49677, 51390, 54810, 59955, 61668, 62640, 63952, 66236, 68520, 71946, 73080, 77085, 79940, 82224, 82795, 87696, 95928, 99354, 102780, 107919, 109620, 115913, 119910, 123336, 132472, 137040, 143892, 146160, 149031, 154170, 159880, 165590, 179865, 191856, 198708, 205560, 215838, 219240, 231826, 239820, 246672, 248385, 264944, 287784, 298062, 308340, 319760, 331180, 347739, 359730, 397416, 411120, 431676, 438480, 447093, 463652, 479640, 496770, 539595, 575568, 579565, 596124, 616680, 662360, 695478, 719460, 745155, 794832, 863352, 894186, 927304, 959280, 993540, 1043217, 1079190, 1159130, 1192248, 1233360, 1324720, 1390956, 1438920, 1490310, 1726704, 1738695, 1788372, 1854608, 1987080, 2086434, 2158380, 2235465, 2318260, 2384496, 2781912, 2877840, 2980620, 3129651, 3477390, 3576744, 3974160, 4172868, 4316760, 4470930, 4636520, 5216085, 5563824, 5961240, 6259302, 6954780, 7153488, 8345736, 8633520, 8941860, 9273040, 10432170, 11922480, 12518604, 13909560, 15648255, 16691472, 17883720, 20864340, 25037208, 27819120, 31296510, 35767440, 41728680, 50074416, 62593020, 83457360, 125186040, 250372080]

約数ペア:

[(1, 250372080), (2, 125186040), (3, 83457360), (4, 62593020), (5, 50074416), (6, 41728680), (7, 35767440), (8, 31296510), (9, 27819120), (10, 25037208), (12, 20864340), (14, 17883720), (15, 16691472), (16, 15648255), (18, 13909560), (20, 12518604), (21, 11922480), (24, 10432170), (27, 9273040), (28, 8941860), (29, 8633520), (30, 8345736), (35, 7153488), (36, 6954780), (40, 6259302), (42, 5961240), (45, 5563824), (48, 5216085), (54, 4636520), (56, 4470930), (58, 4316760), (60, 4172868), (63, 3974160), (70, 3576744), (72, 3477390), (80, 3129651), (84, 2980620), (87, 2877840), (90, 2781912), (105, 2384496), (108, 2318260), (112, 2235465), (116, 2158380), (120, 2086434), (126, 1987080), (135, 1854608), (140, 1788372), (144, 1738695), (145, 1726704), (168, 1490310), (174, 1438920), (180, 1390956), (189, 1324720), (203, 1233360), (210, 1192248), (216, 1159130), (232, 1079190), (240, 1043217), (252, 993540), (261, 959280), (270, 927304), (280, 894186), (290, 863352), (315, 794832), (336, 745155), (348, 719460), (360, 695478), (378, 662360), (406, 616680), (420, 596124), (432, 579565), (435, 575568), (464, 539595), (504, 496770), (522, 479640), (540, 463652), (560, 447093), (571, 438480), (580, 431676), (609, 411120), (630, 397416), (696, 359730), (720, 347739), (756, 331180), (783, 319760), (812, 308340), (840, 298062), (870, 287784), (945, 264944), (1008, 248385), (1015, 246672), (1044, 239820), (1080, 231826), (1142, 219240), (1160, 215838), (1218, 205560), (1260, 198708), (1305, 191856), (1392, 179865), (1512, 165590), (1566, 159880), (1624, 154170), (1680, 149031), (1713, 146160), (1740, 143892), (1827, 137040), (1890, 132472), (2030, 123336), (2088, 119910), (2160, 115913), (2284, 109620), (2320, 107919), (2436, 102780), (2520, 99354), (2610, 95928), (2855, 87696), (3024, 82795), (3045, 82224), (3132, 79940), (3248, 77085), (3426, 73080), (3480, 71946), (3654, 68520), (3780, 66236), (3915, 63952), (3997, 62640), (4060, 61668), (4176, 59955), (4568, 54810), (4872, 51390), (5040, 49677), (5139, 48720), (5220, 47964), (5481, 45680), (5710, 43848), (6090, 41112), (6264, 39970), (6852, 36540), (6960, 35973), (7308, 34260), (7560, 33118), (7830, 31976), (7994, 31320), (8120, 30834), (8565, 29232), (9135, 27408), (9136, 27405), (9744, 25695), (10278, 24360), (10440, 23982), (10962, 22840), (11420, 21924), (11991, 20880), (12180, 20556), (12528, 19985), (13704, 18270), (14616, 17130), (15120, 16559), (15417, 16240), (15660, 15988)]