212652160

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{6781}}^1$

素因数の和:6814

約数の個数: 96

約数和(自身を含む): 591458220

約数和(自身を除く): 378806060

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 6781, 7840, 13562, 15680, 27124, 31360, 33905, 47467, 54248, 67810, 94934, 108496, 135620, 189868, 216992, 237335, 271240, 332269, 379736, 433984, 474670, 542480, 664538, 759472, 867968, 949340, 1084960, 1329076, 1518944, 1661345, 1898680, 2169920, 2658152, 3037888, 3322690, 3797360, 4339840, 5316304, 6075776, 6645380, 7594720, 10632608, 13290760, 15189440, 21265216, 26581520, 30378880, 42530432, 53163040, 106326080, 212652160]

約数ペア:

[(1, 212652160), (2, 106326080), (4, 53163040), (5, 42530432), (7, 30378880), (8, 26581520), (10, 21265216), (14, 15189440), (16, 13290760), (20, 10632608), (28, 7594720), (32, 6645380), (35, 6075776), (40, 5316304), (49, 4339840), (56, 3797360), (64, 3322690), (70, 3037888), (80, 2658152), (98, 2169920), (112, 1898680), (128, 1661345), (140, 1518944), (160, 1329076), (196, 1084960), (224, 949340), (245, 867968), (280, 759472), (320, 664538), (392, 542480), (448, 474670), (490, 433984), (560, 379736), (640, 332269), (784, 271240), (896, 237335), (980, 216992), (1120, 189868), (1568, 135620), (1960, 108496), (2240, 94934), (3136, 67810), (3920, 54248), (4480, 47467), (6272, 33905), (6781, 31360), (7840, 27124), (13562, 15680)]