69650560

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2221}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 193780620

約数和(自身を除く): 124130060

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, 2221, 2240, 3136, 3920, 4442, 4480, 6272, 7840, 8884, 11105, 15547, 15680, 17768, 22210, 31094, 31360, 35536, 44420, 62188, 71072, 77735, 88840, 108829, 124376, 142144, 155470, 177680, 217658, 248752, 284288, 310940, 355360, 435316, 497504, 544145, 621880, 710720, 870632, 995008, 1088290, 1243760, 1421440, 1741264, 1990016, 2176580, 2487520, 3482528, 4353160, 4975040, 6965056, 8706320, 9950080, 13930112, 17412640, 34825280, 69650560]

約数ペア:

[(1, 69650560), (2, 34825280), (4, 17412640), (5, 13930112), (7, 9950080), (8, 8706320), (10, 6965056), (14, 4975040), (16, 4353160), (20, 3482528), (28, 2487520), (32, 2176580), (35, 1990016), (40, 1741264), (49, 1421440), (56, 1243760), (64, 1088290), (70, 995008), (80, 870632), (98, 710720), (112, 621880), (128, 544145), (140, 497504), (160, 435316), (196, 355360), (224, 310940), (245, 284288), (280, 248752), (320, 217658), (392, 177680), (448, 155470), (490, 142144), (560, 124376), (640, 108829), (784, 88840), (896, 77735), (980, 71072), (1120, 62188), (1568, 44420), (1960, 35536), (2221, 31360), (2240, 31094), (3136, 22210), (3920, 17768), (4442, 15680), (4480, 15547), (6272, 11105), (7840, 8884)]