71606220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5879}}^1$

素因数の和:5927

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 165475380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5879, 6090, 11758, 12180, 17637, 23516, 29395, 35274, 41153, 58790, 70548, 82306, 88185, 117580, 123459, 164612, 170491, 176370, 205765, 246918, 340982, 352740, 411530, 493836, 511473, 617295, 681964, 823060, 852455, 1022946, 1193437, 1234590, 1704910, 2045892, 2386874, 2469180, 2557365, 3409820, 3580311, 4773748, 5114730, 5967185, 7160622, 10229460, 11934370, 14321244, 17901555, 23868740, 35803110, 71606220]

約数ペア:

[(1, 71606220), (2, 35803110), (3, 23868740), (4, 17901555), (5, 14321244), (6, 11934370), (7, 10229460), (10, 7160622), (12, 5967185), (14, 5114730), (15, 4773748), (20, 3580311), (21, 3409820), (28, 2557365), (29, 2469180), (30, 2386874), (35, 2045892), (42, 1704910), (58, 1234590), (60, 1193437), (70, 1022946), (84, 852455), (87, 823060), (105, 681964), (116, 617295), (140, 511473), (145, 493836), (174, 411530), (203, 352740), (210, 340982), (290, 246918), (348, 205765), (406, 176370), (420, 170491), (435, 164612), (580, 123459), (609, 117580), (812, 88185), (870, 82306), (1015, 70548), (1218, 58790), (1740, 41153), (2030, 35274), (2436, 29395), (3045, 23516), (4060, 17637), (5879, 12180), (6090, 11758)]