104243160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 359815680

約数和(自身を除く): 255572520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 193, 210, 280, 386, 420, 579, 643, 772, 840, 965, 1158, 1286, 1351, 1544, 1929, 1930, 2316, 2572, 2702, 2895, 3215, 3858, 3860, 4053, 4501, 4632, 5144, 5404, 5790, 6430, 6755, 7716, 7720, 8106, 9002, 9645, 10808, 11580, 12860, 13503, 13510, 15432, 16212, 18004, 19290, 20265, 22505, 23160, 25720, 27006, 27020, 32424, 36008, 38580, 40530, 45010, 54012, 54040, 67515, 77160, 81060, 90020, 108024, 124099, 135030, 162120, 180040, 248198, 270060, 372297, 496396, 540120, 620495, 744594, 868693, 992792, 1240990, 1489188, 1737386, 1861485, 2481980, 2606079, 2978376, 3474772, 3722970, 4343465, 4963960, 5212158, 6949544, 7445940, 8686930, 10424316, 13030395, 14891880, 17373860, 20848632, 26060790, 34747720, 52121580, 104243160]

約数ペア:

[(1, 104243160), (2, 52121580), (3, 34747720), (4, 26060790), (5, 20848632), (6, 17373860), (7, 14891880), (8, 13030395), (10, 10424316), (12, 8686930), (14, 7445940), (15, 6949544), (20, 5212158), (21, 4963960), (24, 4343465), (28, 3722970), (30, 3474772), (35, 2978376), (40, 2606079), (42, 2481980), (56, 1861485), (60, 1737386), (70, 1489188), (84, 1240990), (105, 992792), (120, 868693), (140, 744594), (168, 620495), (193, 540120), (210, 496396), (280, 372297), (386, 270060), (420, 248198), (579, 180040), (643, 162120), (772, 135030), (840, 124099), (965, 108024), (1158, 90020), (1286, 81060), (1351, 77160), (1544, 67515), (1929, 54040), (1930, 54012), (2316, 45010), (2572, 40530), (2702, 38580), (2895, 36008), (3215, 32424), (3858, 27020), (3860, 27006), (4053, 25720), (4501, 23160), (4632, 22505), (5144, 20265), (5404, 19290), (5790, 18004), (6430, 16212), (6755, 15432), (7716, 13510), (7720, 13503), (8106, 12860), (9002, 11580), (9645, 10808)]