117894400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 162

約数和(自身を含む): 318879330

約数和(自身を除く): 200984930

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 109, 128, 130, 160, 169, 200, 208, 218, 256, 260, 320, 325, 338, 400, 416, 436, 520, 545, 640, 650, 676, 800, 832, 845, 872, 1040, 1090, 1280, 1300, 1352, 1417, 1600, 1664, 1690, 1744, 2080, 2180, 2600, 2704, 2725, 2834, 3200, 3328, 3380, 3488, 4160, 4225, 4360, 5200, 5408, 5450, 5668, 6400, 6760, 6976, 7085, 8320, 8450, 8720, 10400, 10816, 10900, 11336, 13520, 13952, 14170, 16640, 16900, 17440, 18421, 20800, 21632, 21800, 22672, 27040, 27904, 28340, 33800, 34880, 35425, 36842, 41600, 43264, 43600, 45344, 54080, 56680, 67600, 69760, 70850, 73684, 83200, 87200, 90688, 92105, 108160, 113360, 135200, 139520, 141700, 147368, 174400, 181376, 184210, 216320, 226720, 270400, 283400, 294736, 348800, 362752, 368420, 453440, 460525, 540800, 566800, 589472, 697600, 736840, 906880, 921050, 1081600, 1133600, 1178944, 1473680, 1813760, 1842100, 2267200, 2357888, 2947360, 3684200, 4534400, 4715776, 5894720, 7368400, 9068800, 11789440, 14736800, 23578880, 29473600, 58947200, 117894400]

約数ペア:

[(1, 117894400), (2, 58947200), (4, 29473600), (5, 23578880), (8, 14736800), (10, 11789440), (13, 9068800), (16, 7368400), (20, 5894720), (25, 4715776), (26, 4534400), (32, 3684200), (40, 2947360), (50, 2357888), (52, 2267200), (64, 1842100), (65, 1813760), (80, 1473680), (100, 1178944), (104, 1133600), (109, 1081600), (128, 921050), (130, 906880), (160, 736840), (169, 697600), (200, 589472), (208, 566800), (218, 540800), (256, 460525), (260, 453440), (320, 368420), (325, 362752), (338, 348800), (400, 294736), (416, 283400), (436, 270400), (520, 226720), (545, 216320), (640, 184210), (650, 181376), (676, 174400), (800, 147368), (832, 141700), (845, 139520), (872, 135200), (1040, 113360), (1090, 108160), (1280, 92105), (1300, 90688), (1352, 87200), (1417, 83200), (1600, 73684), (1664, 70850), (1690, 69760), (1744, 67600), (2080, 56680), (2180, 54080), (2600, 45344), (2704, 43600), (2725, 43264), (2834, 41600), (3200, 36842), (3328, 35425), (3380, 34880), (3488, 33800), (4160, 28340), (4225, 27904), (4360, 27040), (5200, 22672), (5408, 21800), (5450, 21632), (5668, 20800), (6400, 18421), (6760, 17440), (6976, 16900), (7085, 16640), (8320, 14170), (8450, 13952), (8720, 13520), (10400, 11336), (10816, 10900)]