166100660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 240324940

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 110, 158, 190, 209, 220, 316, 380, 395, 418, 503, 790, 836, 869, 1006, 1045, 1501, 1580, 1738, 2012, 2090, 2515, 3002, 3476, 4180, 4345, 5030, 5533, 6004, 7505, 8690, 9557, 10060, 11066, 15010, 16511, 17380, 19114, 22132, 27665, 30020, 33022, 38228, 39737, 47785, 55330, 66044, 79474, 82555, 95570, 105127, 110660, 158948, 165110, 191140, 198685, 210254, 330220, 397370, 420508, 437107, 525635, 755003, 794740, 874214, 1051270, 1510006, 1748428, 2102540, 2185535, 3020012, 3775015, 4371070, 7550030, 8305033, 8742140, 15100060, 16610066, 33220132, 41525165, 83050330, 166100660]

約数ペア:

[(1, 166100660), (2, 83050330), (4, 41525165), (5, 33220132), (10, 16610066), (11, 15100060), (19, 8742140), (20, 8305033), (22, 7550030), (38, 4371070), (44, 3775015), (55, 3020012), (76, 2185535), (79, 2102540), (95, 1748428), (110, 1510006), (158, 1051270), (190, 874214), (209, 794740), (220, 755003), (316, 525635), (380, 437107), (395, 420508), (418, 397370), (503, 330220), (790, 210254), (836, 198685), (869, 191140), (1006, 165110), (1045, 158948), (1501, 110660), (1580, 105127), (1738, 95570), (2012, 82555), (2090, 79474), (2515, 66044), (3002, 55330), (3476, 47785), (4180, 39737), (4345, 38228), (5030, 33022), (5533, 30020), (6004, 27665), (7505, 22132), (8690, 19114), (9557, 17380), (10060, 16511), (11066, 15010)]