214874640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3262

約数の個数: 160

約数和(自身を含む): 764236800

約数和(自身を除く): 549362160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3209, 3348, 3720, 4185, 4464, 5580, 6418, 6696, 7440, 8370, 9627, 11160, 12836, 13392, 16045, 16740, 19254, 22320, 25672, 28881, 32090, 33480, 38508, 48135, 51344, 57762, 64180, 66960, 77016, 86643, 96270, 99479, 115524, 128360, 144405, 154032, 173286, 192540, 198958, 231048, 256720, 288810, 298437, 346572, 385080, 397916, 433215, 462096, 497395, 577620, 596874, 693144, 770160, 795832, 866430, 895311, 994790, 1155240, 1193748, 1386288, 1492185, 1591664, 1732860, 1790622, 1989580, 2310480, 2387496, 2685933, 2984370, 3465720, 3581244, 3979160, 4476555, 4774992, 5371866, 5968740, 6931440, 7162488, 7958320, 8953110, 10743732, 11937480, 13429665, 14324976, 17906220, 21487464, 23874960, 26859330, 35812440, 42974928, 53718660, 71624880, 107437320, 214874640]

約数ペア:

[(1, 214874640), (2, 107437320), (3, 71624880), (4, 53718660), (5, 42974928), (6, 35812440), (8, 26859330), (9, 23874960), (10, 21487464), (12, 17906220), (15, 14324976), (16, 13429665), (18, 11937480), (20, 10743732), (24, 8953110), (27, 7958320), (30, 7162488), (31, 6931440), (36, 5968740), (40, 5371866), (45, 4774992), (48, 4476555), (54, 3979160), (60, 3581244), (62, 3465720), (72, 2984370), (80, 2685933), (90, 2387496), (93, 2310480), (108, 1989580), (120, 1790622), (124, 1732860), (135, 1591664), (144, 1492185), (155, 1386288), (180, 1193748), (186, 1155240), (216, 994790), (240, 895311), (248, 866430), (270, 795832), (279, 770160), (310, 693144), (360, 596874), (372, 577620), (432, 497395), (465, 462096), (496, 433215), (540, 397916), (558, 385080), (620, 346572), (720, 298437), (744, 288810), (837, 256720), (930, 231048), (1080, 198958), (1116, 192540), (1240, 173286), (1395, 154032), (1488, 144405), (1674, 128360), (1860, 115524), (2160, 99479), (2232, 96270), (2480, 86643), (2790, 77016), (3209, 66960), (3348, 64180), (3720, 57762), (4185, 51344), (4464, 48135), (5580, 38508), (6418, 33480), (6696, 32090), (7440, 28881), (8370, 25672), (9627, 22320), (11160, 19254), (12836, 16740), (13392, 16045)]