77235200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 132

約数和(自身を含む): 219307392

約数和(自身を除く): 142072192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 431, 448, 512, 560, 640, 700, 800, 862, 896, 1024, 1120, 1280, 1400, 1600, 1724, 1792, 2155, 2240, 2560, 2800, 3017, 3200, 3448, 3584, 4310, 4480, 5120, 5600, 6034, 6400, 6896, 7168, 8620, 8960, 10775, 11200, 12068, 12800, 13792, 15085, 17240, 17920, 21550, 22400, 24136, 25600, 27584, 30170, 34480, 35840, 43100, 44800, 48272, 55168, 60340, 68960, 75425, 86200, 89600, 96544, 110336, 120680, 137920, 150850, 172400, 179200, 193088, 220672, 241360, 275840, 301700, 344800, 386176, 441344, 482720, 551680, 603400, 689600, 772352, 965440, 1103360, 1206800, 1379200, 1544704, 1930880, 2206720, 2413600, 2758400, 3089408, 3861760, 4827200, 5516800, 7723520, 9654400, 11033600, 15447040, 19308800, 38617600, 77235200]

約数ペア:

[(1, 77235200), (2, 38617600), (4, 19308800), (5, 15447040), (7, 11033600), (8, 9654400), (10, 7723520), (14, 5516800), (16, 4827200), (20, 3861760), (25, 3089408), (28, 2758400), (32, 2413600), (35, 2206720), (40, 1930880), (50, 1544704), (56, 1379200), (64, 1206800), (70, 1103360), (80, 965440), (100, 772352), (112, 689600), (128, 603400), (140, 551680), (160, 482720), (175, 441344), (200, 386176), (224, 344800), (256, 301700), (280, 275840), (320, 241360), (350, 220672), (400, 193088), (431, 179200), (448, 172400), (512, 150850), (560, 137920), (640, 120680), (700, 110336), (800, 96544), (862, 89600), (896, 86200), (1024, 75425), (1120, 68960), (1280, 60340), (1400, 55168), (1600, 48272), (1724, 44800), (1792, 43100), (2155, 35840), (2240, 34480), (2560, 30170), (2800, 27584), (3017, 25600), (3200, 24136), (3448, 22400), (3584, 21550), (4310, 17920), (4480, 17240), (5120, 15085), (5600, 13792), (6034, 12800), (6400, 12068), (6896, 11200), (7168, 10775), (8620, 8960)]