71338320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 252517320

約数和(自身を除く): 181179000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 101, 108, 109, 120, 135, 144, 162, 180, 202, 216, 218, 240, 270, 303, 324, 327, 360, 404, 405, 432, 436, 505, 540, 545, 606, 648, 654, 720, 808, 810, 872, 909, 981, 1010, 1080, 1090, 1212, 1296, 1308, 1515, 1616, 1620, 1635, 1744, 1818, 1962, 2020, 2160, 2180, 2424, 2616, 2727, 2943, 3030, 3240, 3270, 3636, 3924, 4040, 4360, 4545, 4848, 4905, 5232, 5454, 5886, 6060, 6480, 6540, 7272, 7848, 8080, 8181, 8720, 8829, 9090, 9810, 10908, 11009, 11772, 12120, 13080, 13635, 14544, 14715, 15696, 16362, 17658, 18180, 19620, 21816, 22018, 23544, 24240, 26160, 27270, 29430, 32724, 33027, 35316, 36360, 39240, 40905, 43632, 44036, 44145, 47088, 54540, 55045, 58860, 65448, 66054, 70632, 72720, 78480, 81810, 88072, 88290, 99081, 109080, 110090, 117720, 130896, 132108, 141264, 163620, 165135, 176144, 176580, 198162, 218160, 220180, 235440, 264216, 297243, 327240, 330270, 353160, 396324, 440360, 495405, 528432, 594486, 654480, 660540, 706320, 792648, 880720, 891729, 990810, 1188972, 1321080, 1486215, 1585296, 1783458, 1981620, 2377944, 2642160, 2972430, 3566916, 3963240, 4458645, 4755888, 5944860, 7133832, 7926480, 8917290, 11889720, 14267664, 17834580, 23779440, 35669160, 71338320]

約数ペア:

[(1, 71338320), (2, 35669160), (3, 23779440), (4, 17834580), (5, 14267664), (6, 11889720), (8, 8917290), (9, 7926480), (10, 7133832), (12, 5944860), (15, 4755888), (16, 4458645), (18, 3963240), (20, 3566916), (24, 2972430), (27, 2642160), (30, 2377944), (36, 1981620), (40, 1783458), (45, 1585296), (48, 1486215), (54, 1321080), (60, 1188972), (72, 990810), (80, 891729), (81, 880720), (90, 792648), (101, 706320), (108, 660540), (109, 654480), (120, 594486), (135, 528432), (144, 495405), (162, 440360), (180, 396324), (202, 353160), (216, 330270), (218, 327240), (240, 297243), (270, 264216), (303, 235440), (324, 220180), (327, 218160), (360, 198162), (404, 176580), (405, 176144), (432, 165135), (436, 163620), (505, 141264), (540, 132108), (545, 130896), (606, 117720), (648, 110090), (654, 109080), (720, 99081), (808, 88290), (810, 88072), (872, 81810), (909, 78480), (981, 72720), (1010, 70632), (1080, 66054), (1090, 65448), (1212, 58860), (1296, 55045), (1308, 54540), (1515, 47088), (1616, 44145), (1620, 44036), (1635, 43632), (1744, 40905), (1818, 39240), (1962, 36360), (2020, 35316), (2160, 33027), (2180, 32724), (2424, 29430), (2616, 27270), (2727, 26160), (2943, 24240), (3030, 23544), (3240, 22018), (3270, 21816), (3636, 19620), (3924, 18180), (4040, 17658), (4360, 16362), (4545, 15696), (4848, 14715), (4905, 14544), (5232, 13635), (5454, 13080), (5886, 12120), (6060, 11772), (6480, 11009), (6540, 10908), (7272, 9810), (7848, 9090), (8080, 8829), (8181, 8720)]