106377880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5351}}^1$

素因数の和:5440

約数の個数: 64

約数和(自身を含む): 277447680

約数和(自身を除く): 171069800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 3976, 4970, 5351, 9940, 10702, 19880, 21404, 26755, 37457, 42808, 53510, 74914, 107020, 149828, 187285, 214040, 299656, 374570, 379921, 749140, 759842, 1498280, 1519684, 1899605, 2659447, 3039368, 3799210, 5318894, 7598420, 10637788, 13297235, 15196840, 21275576, 26594470, 53188940, 106377880]

約数ペア:

[(1, 106377880), (2, 53188940), (4, 26594470), (5, 21275576), (7, 15196840), (8, 13297235), (10, 10637788), (14, 7598420), (20, 5318894), (28, 3799210), (35, 3039368), (40, 2659447), (56, 1899605), (70, 1519684), (71, 1498280), (140, 759842), (142, 749140), (280, 379921), (284, 374570), (355, 299656), (497, 214040), (568, 187285), (710, 149828), (994, 107020), (1420, 74914), (1988, 53510), (2485, 42808), (2840, 37457), (3976, 26755), (4970, 21404), (5351, 19880), (9940, 10702)]