101474640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 353548800

約数和(自身を除く): 252074160

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, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 431, 432, 436, 540, 545, 654, 720, 862, 872, 981, 1080, 1090, 1293, 1308, 1635, 1724, 1744, 1962, 2155, 2160, 2180, 2586, 2616, 2943, 3270, 3448, 3879, 3924, 4310, 4360, 4905, 5172, 5232, 5886, 6465, 6540, 6896, 7758, 7848, 8620, 8720, 9810, 10344, 11637, 11772, 12930, 13080, 14715, 15516, 15696, 17240, 19395, 19620, 20688, 23274, 23544, 25860, 26160, 29430, 31032, 34480, 38790, 39240, 46548, 46979, 47088, 51720, 58185, 58860, 62064, 77580, 78480, 93096, 93958, 103440, 116370, 117720, 140937, 155160, 186192, 187916, 232740, 234895, 235440, 281874, 310320, 375832, 422811, 465480, 469790, 563748, 704685, 751664, 845622, 930960, 939580, 1127496, 1268433, 1409370, 1691244, 1879160, 2114055, 2254992, 2536866, 2818740, 3382488, 3758320, 4228110, 5073732, 5637480, 6342165, 6764976, 8456220, 10147464, 11274960, 12684330, 16912440, 20294928, 25368660, 33824880, 50737320, 101474640]

約数ペア:

[(1, 101474640), (2, 50737320), (3, 33824880), (4, 25368660), (5, 20294928), (6, 16912440), (8, 12684330), (9, 11274960), (10, 10147464), (12, 8456220), (15, 6764976), (16, 6342165), (18, 5637480), (20, 5073732), (24, 4228110), (27, 3758320), (30, 3382488), (36, 2818740), (40, 2536866), (45, 2254992), (48, 2114055), (54, 1879160), (60, 1691244), (72, 1409370), (80, 1268433), (90, 1127496), (108, 939580), (109, 930960), (120, 845622), (135, 751664), (144, 704685), (180, 563748), (216, 469790), (218, 465480), (240, 422811), (270, 375832), (327, 310320), (360, 281874), (431, 235440), (432, 234895), (436, 232740), (540, 187916), (545, 186192), (654, 155160), (720, 140937), (862, 117720), (872, 116370), (981, 103440), (1080, 93958), (1090, 93096), (1293, 78480), (1308, 77580), (1635, 62064), (1724, 58860), (1744, 58185), (1962, 51720), (2155, 47088), (2160, 46979), (2180, 46548), (2586, 39240), (2616, 38790), (2943, 34480), (3270, 31032), (3448, 29430), (3879, 26160), (3924, 25860), (4310, 23544), (4360, 23274), (4905, 20688), (5172, 19620), (5232, 19395), (5886, 17240), (6465, 15696), (6540, 15516), (6896, 14715), (7758, 13080), (7848, 12930), (8620, 11772), (8720, 11637), (9810, 10344)]