298273320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 1050624000

約数和(自身を除く): 752350680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 59, 60, 62, 72, 90, 93, 108, 118, 120, 124, 135, 151, 155, 177, 180, 186, 216, 236, 248, 270, 279, 295, 302, 310, 354, 360, 372, 453, 465, 472, 531, 540, 558, 590, 604, 620, 708, 744, 755, 837, 885, 906, 930, 1062, 1080, 1116, 1180, 1208, 1240, 1359, 1395, 1416, 1510, 1593, 1674, 1770, 1812, 1829, 1860, 2124, 2232, 2265, 2360, 2655, 2718, 2790, 3020, 3186, 3348, 3540, 3624, 3658, 3720, 4077, 4185, 4248, 4530, 4681, 5310, 5436, 5487, 5580, 6040, 6372, 6696, 6795, 7080, 7316, 7965, 8154, 8370, 8909, 9060, 9145, 9362, 10620, 10872, 10974, 11160, 12744, 13590, 14043, 14632, 15930, 16308, 16461, 16740, 17818, 18120, 18290, 18724, 20385, 21240, 21948, 23405, 26727, 27180, 27435, 28086, 31860, 32616, 32922, 33480, 35636, 36580, 37448, 40770, 42129, 43896, 44545, 46810, 49383, 53454, 54360, 54870, 56172, 63720, 65844, 70215, 71272, 73160, 80181, 81540, 82305, 84258, 89090, 93620, 98766, 106908, 109740, 112344, 126387, 131688, 133635, 140430, 160362, 163080, 164610, 168516, 178180, 187240, 197532, 210645, 213816, 219480, 240543, 246915, 252774, 267270, 276179, 280860, 320724, 329220, 337032, 356360, 395064, 400905, 421290, 481086, 493830, 505548, 534540, 552358, 561720, 631935, 641448, 658440, 801810, 828537, 842580, 962172, 987660, 1011096, 1069080, 1104716, 1202715, 1263870, 1380895, 1603620, 1657074, 1685160, 1924344, 1975320, 2209432, 2405430, 2485611, 2527740, 2761790, 3207240, 3314148, 4142685, 4810860, 4971222, 5055480, 5523580, 6628296, 7456833, 8285370, 9621720, 9942444, 11047160, 12428055, 14913666, 16570740, 19884888, 24856110, 29827332, 33141480, 37284165, 49712220, 59654664, 74568330, 99424440, 149136660, 298273320]

約数ペア:

[(1, 298273320), (2, 149136660), (3, 99424440), (4, 74568330), (5, 59654664), (6, 49712220), (8, 37284165), (9, 33141480), (10, 29827332), (12, 24856110), (15, 19884888), (18, 16570740), (20, 14913666), (24, 12428055), (27, 11047160), (30, 9942444), (31, 9621720), (36, 8285370), (40, 7456833), (45, 6628296), (54, 5523580), (59, 5055480), (60, 4971222), (62, 4810860), (72, 4142685), (90, 3314148), (93, 3207240), (108, 2761790), (118, 2527740), (120, 2485611), (124, 2405430), (135, 2209432), (151, 1975320), (155, 1924344), (177, 1685160), (180, 1657074), (186, 1603620), (216, 1380895), (236, 1263870), (248, 1202715), (270, 1104716), (279, 1069080), (295, 1011096), (302, 987660), (310, 962172), (354, 842580), (360, 828537), (372, 801810), (453, 658440), (465, 641448), (472, 631935), (531, 561720), (540, 552358), (558, 534540), (590, 505548), (604, 493830), (620, 481086), (708, 421290), (744, 400905), (755, 395064), (837, 356360), (885, 337032), (906, 329220), (930, 320724), (1062, 280860), (1080, 276179), (1116, 267270), (1180, 252774), (1208, 246915), (1240, 240543), (1359, 219480), (1395, 213816), (1416, 210645), (1510, 197532), (1593, 187240), (1674, 178180), (1770, 168516), (1812, 164610), (1829, 163080), (1860, 160362), (2124, 140430), (2232, 133635), (2265, 131688), (2360, 126387), (2655, 112344), (2718, 109740), (2790, 106908), (3020, 98766), (3186, 93620), (3348, 89090), (3540, 84258), (3624, 82305), (3658, 81540), (3720, 80181), (4077, 73160), (4185, 71272), (4248, 70215), (4530, 65844), (4681, 63720), (5310, 56172), (5436, 54870), (5487, 54360), (5580, 53454), (6040, 49383), (6372, 46810), (6696, 44545), (6795, 43896), (7080, 42129), (7316, 40770), (7965, 37448), (8154, 36580), (8370, 35636), (8909, 33480), (9060, 32922), (9145, 32616), (9362, 31860), (10620, 28086), (10872, 27435), (10974, 27180), (11160, 26727), (12744, 23405), (13590, 21948), (14043, 21240), (14632, 20385), (15930, 18724), (16308, 18290), (16461, 18120), (16740, 17818)]