65037180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 197568000

約数和(自身を除く): 132530820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 419, 597, 780, 796, 838, 995, 1194, 1257, 1676, 1990, 2095, 2388, 2514, 2587, 2985, 3980, 4190, 5028, 5174, 5447, 5970, 6285, 7761, 8380, 10348, 10894, 11940, 12570, 12935, 15522, 16341, 21788, 25140, 25870, 27235, 31044, 32682, 38805, 51740, 54470, 65364, 77610, 81705, 83381, 108940, 155220, 163410, 166762, 250143, 326820, 333524, 416905, 500286, 833810, 1000572, 1083953, 1250715, 1667620, 2167906, 2501430, 3251859, 4335812, 5002860, 5419765, 6503718, 10839530, 13007436, 16259295, 21679060, 32518590, 65037180]

約数ペア:

[(1, 65037180), (2, 32518590), (3, 21679060), (4, 16259295), (5, 13007436), (6, 10839530), (10, 6503718), (12, 5419765), (13, 5002860), (15, 4335812), (20, 3251859), (26, 2501430), (30, 2167906), (39, 1667620), (52, 1250715), (60, 1083953), (65, 1000572), (78, 833810), (130, 500286), (156, 416905), (195, 333524), (199, 326820), (260, 250143), (390, 166762), (398, 163410), (419, 155220), (597, 108940), (780, 83381), (796, 81705), (838, 77610), (995, 65364), (1194, 54470), (1257, 51740), (1676, 38805), (1990, 32682), (2095, 31044), (2388, 27235), (2514, 25870), (2587, 25140), (2985, 21788), (3980, 16341), (4190, 15522), (5028, 12935), (5174, 12570), (5447, 11940), (5970, 10894), (6285, 10348), (7761, 8380)]