66374000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 200558592

約数和(自身を除く): 134184592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 431, 440, 500, 550, 560, 616, 700, 770, 862, 875, 880, 1000, 1100, 1232, 1375, 1400, 1540, 1724, 1750, 1925, 2000, 2155, 2200, 2750, 2800, 3017, 3080, 3448, 3500, 3850, 4310, 4400, 4741, 5500, 6034, 6160, 6896, 7000, 7700, 8620, 9482, 9625, 10775, 11000, 12068, 14000, 15085, 15400, 17240, 18964, 19250, 21550, 22000, 23705, 24136, 30170, 30800, 33187, 34480, 37928, 38500, 43100, 47410, 48272, 53875, 60340, 66374, 75425, 75856, 77000, 86200, 94820, 107750, 118525, 120680, 132748, 150850, 154000, 165935, 172400, 189640, 215500, 237050, 241360, 265496, 301700, 331870, 377125, 379280, 431000, 474100, 530992, 592625, 603400, 663740, 754250, 829675, 862000, 948200, 1185250, 1206800, 1327480, 1508500, 1659350, 1896400, 2370500, 2654960, 3017000, 3318700, 4148375, 4741000, 6034000, 6637400, 8296750, 9482000, 13274800, 16593500, 33187000, 66374000]

約数ペア:

[(1, 66374000), (2, 33187000), (4, 16593500), (5, 13274800), (7, 9482000), (8, 8296750), (10, 6637400), (11, 6034000), (14, 4741000), (16, 4148375), (20, 3318700), (22, 3017000), (25, 2654960), (28, 2370500), (35, 1896400), (40, 1659350), (44, 1508500), (50, 1327480), (55, 1206800), (56, 1185250), (70, 948200), (77, 862000), (80, 829675), (88, 754250), (100, 663740), (110, 603400), (112, 592625), (125, 530992), (140, 474100), (154, 431000), (175, 379280), (176, 377125), (200, 331870), (220, 301700), (250, 265496), (275, 241360), (280, 237050), (308, 215500), (350, 189640), (385, 172400), (400, 165935), (431, 154000), (440, 150850), (500, 132748), (550, 120680), (560, 118525), (616, 107750), (700, 94820), (770, 86200), (862, 77000), (875, 75856), (880, 75425), (1000, 66374), (1100, 60340), (1232, 53875), (1375, 48272), (1400, 47410), (1540, 43100), (1724, 38500), (1750, 37928), (1925, 34480), (2000, 33187), (2155, 30800), (2200, 30170), (2750, 24136), (2800, 23705), (3017, 22000), (3080, 21550), (3448, 19250), (3500, 18964), (3850, 17240), (4310, 15400), (4400, 15085), (4741, 14000), (5500, 12068), (6034, 11000), (6160, 10775), (6896, 9625), (7000, 9482), (7700, 8620)]