201965280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 192

約数和(自身を含む): 718502400

約数和(自身を除く): 516537120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1319, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2638, 2640, 2784, 3190, 3480, 3828, 3957, 4640, 4785, 5104, 5276, 5280, 6380, 6595, 6960, 7656, 7914, 9570, 10208, 10552, 12760, 13190, 13920, 14509, 15312, 15828, 19140, 19785, 21104, 25520, 26380, 29018, 30624, 31656, 38251, 38280, 39570, 42208, 43527, 51040, 52760, 58036, 63312, 72545, 76502, 76560, 79140, 87054, 105520, 114753, 116072, 126624, 145090, 153004, 153120, 158280, 174108, 191255, 211040, 217635, 229506, 232144, 290180, 306008, 316560, 348216, 382510, 420761, 435270, 459012, 464288, 573765, 580360, 612016, 633120, 696432, 765020, 841522, 870540, 918024, 1147530, 1160720, 1224032, 1262283, 1392864, 1530040, 1683044, 1741080, 1836048, 2103805, 2295060, 2321440, 2524566, 3060080, 3366088, 3482160, 3672096, 4207610, 4590120, 5049132, 6120160, 6311415, 6732176, 6964320, 8415220, 9180240, 10098264, 12622830, 13464352, 16830440, 18360480, 20196528, 25245660, 33660880, 40393056, 50491320, 67321760, 100982640, 201965280]

約数ペア:

[(1, 201965280), (2, 100982640), (3, 67321760), (4, 50491320), (5, 40393056), (6, 33660880), (8, 25245660), (10, 20196528), (11, 18360480), (12, 16830440), (15, 13464352), (16, 12622830), (20, 10098264), (22, 9180240), (24, 8415220), (29, 6964320), (30, 6732176), (32, 6311415), (33, 6120160), (40, 5049132), (44, 4590120), (48, 4207610), (55, 3672096), (58, 3482160), (60, 3366088), (66, 3060080), (80, 2524566), (87, 2321440), (88, 2295060), (96, 2103805), (110, 1836048), (116, 1741080), (120, 1683044), (132, 1530040), (145, 1392864), (160, 1262283), (165, 1224032), (174, 1160720), (176, 1147530), (220, 918024), (232, 870540), (240, 841522), (264, 765020), (290, 696432), (319, 633120), (330, 612016), (348, 580360), (352, 573765), (435, 464288), (440, 459012), (464, 435270), (480, 420761), (528, 382510), (580, 348216), (638, 316560), (660, 306008), (696, 290180), (870, 232144), (880, 229506), (928, 217635), (957, 211040), (1056, 191255), (1160, 174108), (1276, 158280), (1319, 153120), (1320, 153004), (1392, 145090), (1595, 126624), (1740, 116072), (1760, 114753), (1914, 105520), (2320, 87054), (2552, 79140), (2638, 76560), (2640, 76502), (2784, 72545), (3190, 63312), (3480, 58036), (3828, 52760), (3957, 51040), (4640, 43527), (4785, 42208), (5104, 39570), (5276, 38280), (5280, 38251), (6380, 31656), (6595, 30624), (6960, 29018), (7656, 26380), (7914, 25520), (9570, 21104), (10208, 19785), (10552, 19140), (12760, 15828), (13190, 15312), (13920, 14509)]