828797400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 192

約数和(自身を含む): 2947430400

約数和(自身を除く): 2118633000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1395, 1550, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 3100, 3348, 3720, 4185, 4650, 4951, 5400, 5580, 6200, 6696, 6975, 8370, 9300, 9902, 11160, 13950, 14853, 16740, 18600, 19804, 20925, 24755, 27900, 29706, 33480, 39608, 41850, 44559, 49510, 55800, 59412, 74265, 83700, 89118, 99020, 118824, 123775, 133677, 148530, 153481, 167400, 178236, 198040, 222795, 247550, 267354, 297060, 306962, 356472, 371325, 445590, 460443, 495100, 534708, 594120, 613924, 668385, 742650, 767405, 891180, 920886, 990200, 1069416, 1113975, 1227848, 1336770, 1381329, 1485300, 1534810, 1782360, 1841772, 2227950, 2302215, 2673540, 2762658, 2970600, 3069620, 3341925, 3683544, 3837025, 4143987, 4455900, 4604430, 5347080, 5525316, 6139240, 6683850, 6906645, 7674050, 8287974, 8911800, 9208860, 11050632, 11511075, 13367700, 13813290, 15348100, 16575948, 18417720, 20719935, 23022150, 26735400, 27626580, 30696200, 33151896, 34533225, 41439870, 46044300, 55253160, 69066450, 82879740, 92088600, 103599675, 138132900, 165759480, 207199350, 276265800, 414398700, 828797400]

約数ペア:

[(1, 828797400), (2, 414398700), (3, 276265800), (4, 207199350), (5, 165759480), (6, 138132900), (8, 103599675), (9, 92088600), (10, 82879740), (12, 69066450), (15, 55253160), (18, 46044300), (20, 41439870), (24, 34533225), (25, 33151896), (27, 30696200), (30, 27626580), (31, 26735400), (36, 23022150), (40, 20719935), (45, 18417720), (50, 16575948), (54, 15348100), (60, 13813290), (62, 13367700), (72, 11511075), (75, 11050632), (90, 9208860), (93, 8911800), (100, 8287974), (108, 7674050), (120, 6906645), (124, 6683850), (135, 6139240), (150, 5525316), (155, 5347080), (180, 4604430), (186, 4455900), (200, 4143987), (216, 3837025), (225, 3683544), (248, 3341925), (270, 3069620), (279, 2970600), (300, 2762658), (310, 2673540), (360, 2302215), (372, 2227950), (450, 1841772), (465, 1782360), (540, 1534810), (558, 1485300), (600, 1381329), (620, 1336770), (675, 1227848), (744, 1113975), (775, 1069416), (837, 990200), (900, 920886), (930, 891180), (1080, 767405), (1116, 742650), (1240, 668385), (1350, 613924), (1395, 594120), (1550, 534708), (1674, 495100), (1800, 460443), (1860, 445590), (2232, 371325), (2325, 356472), (2700, 306962), (2790, 297060), (3100, 267354), (3348, 247550), (3720, 222795), (4185, 198040), (4650, 178236), (4951, 167400), (5400, 153481), (5580, 148530), (6200, 133677), (6696, 123775), (6975, 118824), (8370, 99020), (9300, 89118), (9902, 83700), (11160, 74265), (13950, 59412), (14853, 55800), (16740, 49510), (18600, 44559), (19804, 41850), (20925, 39608), (24755, 33480), (27900, 29706)]