52121580

素因数分解:

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

素因数の和:855

約数の個数: 96

約数和(自身を含む): 167913984

約数和(自身を除く): 115792404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 643, 772, 965, 1158, 1286, 1351, 1929, 1930, 2316, 2572, 2702, 2895, 3215, 3858, 3860, 4053, 4501, 5404, 5790, 6430, 6755, 7716, 8106, 9002, 9645, 11580, 12860, 13503, 13510, 16212, 18004, 19290, 20265, 22505, 27006, 27020, 38580, 40530, 45010, 54012, 67515, 81060, 90020, 124099, 135030, 248198, 270060, 372297, 496396, 620495, 744594, 868693, 1240990, 1489188, 1737386, 1861485, 2481980, 2606079, 3474772, 3722970, 4343465, 5212158, 7445940, 8686930, 10424316, 13030395, 17373860, 26060790, 52121580]

約数ペア:

[(1, 52121580), (2, 26060790), (3, 17373860), (4, 13030395), (5, 10424316), (6, 8686930), (7, 7445940), (10, 5212158), (12, 4343465), (14, 3722970), (15, 3474772), (20, 2606079), (21, 2481980), (28, 1861485), (30, 1737386), (35, 1489188), (42, 1240990), (60, 868693), (70, 744594), (84, 620495), (105, 496396), (140, 372297), (193, 270060), (210, 248198), (386, 135030), (420, 124099), (579, 90020), (643, 81060), (772, 67515), (965, 54012), (1158, 45010), (1286, 40530), (1351, 38580), (1929, 27020), (1930, 27006), (2316, 22505), (2572, 20265), (2702, 19290), (2895, 18004), (3215, 16212), (3858, 13510), (3860, 13503), (4053, 12860), (4501, 11580), (5404, 9645), (5790, 9002), (6430, 8106), (6755, 7716)]