35172920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 82581120

約数和(自身を除く): 47408200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 53, 94, 106, 188, 212, 235, 265, 353, 376, 424, 470, 530, 706, 940, 1060, 1412, 1765, 1880, 2120, 2491, 2824, 3530, 4982, 7060, 9964, 12455, 14120, 16591, 18709, 19928, 24910, 33182, 37418, 49820, 66364, 74836, 82955, 93545, 99640, 132728, 149672, 165910, 187090, 331820, 374180, 663640, 748360, 879323, 1758646, 3517292, 4396615, 7034584, 8793230, 17586460, 35172920]

約数ペア:

[(1, 35172920), (2, 17586460), (4, 8793230), (5, 7034584), (8, 4396615), (10, 3517292), (20, 1758646), (40, 879323), (47, 748360), (53, 663640), (94, 374180), (106, 331820), (188, 187090), (212, 165910), (235, 149672), (265, 132728), (353, 99640), (376, 93545), (424, 82955), (470, 74836), (530, 66364), (706, 49820), (940, 37418), (1060, 33182), (1412, 24910), (1765, 19928), (1880, 18709), (2120, 16591), (2491, 14120), (2824, 12455), (3530, 9964), (4982, 7060)]