268007400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 192

約数和(自身を含む): 953510400

約数和(自身を除く): 685503000

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, 1601, 1674, 1800, 1860, 2232, 2325, 2700, 2790, 3100, 3202, 3348, 3720, 4185, 4650, 4803, 5400, 5580, 6200, 6404, 6696, 6975, 8005, 8370, 9300, 9606, 11160, 12808, 13950, 14409, 16010, 16740, 18600, 19212, 20925, 24015, 27900, 28818, 32020, 33480, 38424, 40025, 41850, 43227, 48030, 49631, 55800, 57636, 64040, 72045, 80050, 83700, 86454, 96060, 99262, 115272, 120075, 144090, 148893, 160100, 167400, 172908, 192120, 198524, 216135, 240150, 248155, 288180, 297786, 320200, 345816, 360225, 397048, 432270, 446679, 480300, 496310, 576360, 595572, 720450, 744465, 864540, 893358, 960600, 992620, 1080675, 1191144, 1240775, 1340037, 1440900, 1488930, 1729080, 1786716, 1985240, 2161350, 2233395, 2481550, 2680074, 2881800, 2977860, 3573432, 3722325, 4322700, 4466790, 4963100, 5360148, 5955720, 6700185, 7444650, 8645400, 8933580, 9926200, 10720296, 11166975, 13400370, 14889300, 17867160, 22333950, 26800740, 29778600, 33500925, 44667900, 53601480, 67001850, 89335800, 134003700, 268007400]

約数ペア:

[(1, 268007400), (2, 134003700), (3, 89335800), (4, 67001850), (5, 53601480), (6, 44667900), (8, 33500925), (9, 29778600), (10, 26800740), (12, 22333950), (15, 17867160), (18, 14889300), (20, 13400370), (24, 11166975), (25, 10720296), (27, 9926200), (30, 8933580), (31, 8645400), (36, 7444650), (40, 6700185), (45, 5955720), (50, 5360148), (54, 4963100), (60, 4466790), (62, 4322700), (72, 3722325), (75, 3573432), (90, 2977860), (93, 2881800), (100, 2680074), (108, 2481550), (120, 2233395), (124, 2161350), (135, 1985240), (150, 1786716), (155, 1729080), (180, 1488930), (186, 1440900), (200, 1340037), (216, 1240775), (225, 1191144), (248, 1080675), (270, 992620), (279, 960600), (300, 893358), (310, 864540), (360, 744465), (372, 720450), (450, 595572), (465, 576360), (540, 496310), (558, 480300), (600, 446679), (620, 432270), (675, 397048), (744, 360225), (775, 345816), (837, 320200), (900, 297786), (930, 288180), (1080, 248155), (1116, 240150), (1240, 216135), (1350, 198524), (1395, 192120), (1550, 172908), (1601, 167400), (1674, 160100), (1800, 148893), (1860, 144090), (2232, 120075), (2325, 115272), (2700, 99262), (2790, 96060), (3100, 86454), (3202, 83700), (3348, 80050), (3720, 72045), (4185, 64040), (4650, 57636), (4803, 55800), (5400, 49631), (5580, 48030), (6200, 43227), (6404, 41850), (6696, 40025), (6975, 38424), (8005, 33480), (8370, 32020), (9300, 28818), (9606, 27900), (11160, 24015), (12808, 20925), (13950, 19212), (14409, 18600), (16010, 16740)]