166375860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 534159360

約数和(自身を除く): 367783500

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, 210, 420, 479, 827, 958, 1437, 1654, 1916, 2395, 2481, 2874, 3308, 3353, 4135, 4790, 4962, 5748, 5789, 6706, 7185, 8270, 9580, 9924, 10059, 11578, 12405, 13412, 14370, 16540, 16765, 17367, 20118, 23156, 24810, 28740, 28945, 33530, 34734, 40236, 49620, 50295, 57890, 67060, 69468, 86835, 100590, 115780, 173670, 201180, 347340, 396133, 792266, 1188399, 1584532, 1980665, 2376798, 2772931, 3961330, 4753596, 5545862, 5941995, 7922660, 8318793, 11091724, 11883990, 13864655, 16637586, 23767980, 27729310, 33275172, 41593965, 55458620, 83187930, 166375860]

約数ペア:

[(1, 166375860), (2, 83187930), (3, 55458620), (4, 41593965), (5, 33275172), (6, 27729310), (7, 23767980), (10, 16637586), (12, 13864655), (14, 11883990), (15, 11091724), (20, 8318793), (21, 7922660), (28, 5941995), (30, 5545862), (35, 4753596), (42, 3961330), (60, 2772931), (70, 2376798), (84, 1980665), (105, 1584532), (140, 1188399), (210, 792266), (420, 396133), (479, 347340), (827, 201180), (958, 173670), (1437, 115780), (1654, 100590), (1916, 86835), (2395, 69468), (2481, 67060), (2874, 57890), (3308, 50295), (3353, 49620), (4135, 40236), (4790, 34734), (4962, 33530), (5748, 28945), (5789, 28740), (6706, 24810), (7185, 23156), (8270, 20118), (9580, 17367), (9924, 16765), (10059, 16540), (11578, 14370), (12405, 13412)]