29473600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 126

約数和(自身を含む): 79251810

約数和(自身を除く): 49778210

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 109, 130, 160, 169, 200, 208, 218, 260, 320, 325, 338, 400, 416, 436, 520, 545, 650, 676, 800, 832, 845, 872, 1040, 1090, 1300, 1352, 1417, 1600, 1690, 1744, 2080, 2180, 2600, 2704, 2725, 2834, 3380, 3488, 4160, 4225, 4360, 5200, 5408, 5450, 5668, 6760, 6976, 7085, 8450, 8720, 10400, 10816, 10900, 11336, 13520, 14170, 16900, 17440, 18421, 20800, 21800, 22672, 27040, 28340, 33800, 34880, 35425, 36842, 43600, 45344, 54080, 56680, 67600, 70850, 73684, 87200, 90688, 92105, 113360, 135200, 141700, 147368, 174400, 184210, 226720, 270400, 283400, 294736, 368420, 453440, 460525, 566800, 589472, 736840, 921050, 1133600, 1178944, 1473680, 1842100, 2267200, 2947360, 3684200, 5894720, 7368400, 14736800, 29473600]

約数ペア:

[(1, 29473600), (2, 14736800), (4, 7368400), (5, 5894720), (8, 3684200), (10, 2947360), (13, 2267200), (16, 1842100), (20, 1473680), (25, 1178944), (26, 1133600), (32, 921050), (40, 736840), (50, 589472), (52, 566800), (64, 460525), (65, 453440), (80, 368420), (100, 294736), (104, 283400), (109, 270400), (130, 226720), (160, 184210), (169, 174400), (200, 147368), (208, 141700), (218, 135200), (260, 113360), (320, 92105), (325, 90688), (338, 87200), (400, 73684), (416, 70850), (436, 67600), (520, 56680), (545, 54080), (650, 45344), (676, 43600), (800, 36842), (832, 35425), (845, 34880), (872, 33800), (1040, 28340), (1090, 27040), (1300, 22672), (1352, 21800), (1417, 20800), (1600, 18421), (1690, 17440), (1744, 16900), (2080, 14170), (2180, 13520), (2600, 11336), (2704, 10900), (2725, 10816), (2834, 10400), (3380, 8720), (3488, 8450), (4160, 7085), (4225, 6976), (4360, 6760), (5200, 5668), (5408, 5450)]