88318020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 283852800

約数和(自身を除く): 195534780

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, 439, 479, 878, 958, 1317, 1437, 1756, 1916, 2195, 2395, 2634, 2874, 3073, 3353, 4390, 4790, 5268, 5748, 6146, 6585, 6706, 7185, 8780, 9219, 9580, 10059, 12292, 13170, 13412, 14370, 15365, 16765, 18438, 20118, 26340, 28740, 30730, 33530, 36876, 40236, 46095, 50295, 61460, 67060, 92190, 100590, 184380, 201180, 210281, 420562, 630843, 841124, 1051405, 1261686, 1471967, 2102810, 2523372, 2943934, 3154215, 4205620, 4415901, 5887868, 6308430, 7359835, 8831802, 12616860, 14719670, 17663604, 22079505, 29439340, 44159010, 88318020]

約数ペア:

[(1, 88318020), (2, 44159010), (3, 29439340), (4, 22079505), (5, 17663604), (6, 14719670), (7, 12616860), (10, 8831802), (12, 7359835), (14, 6308430), (15, 5887868), (20, 4415901), (21, 4205620), (28, 3154215), (30, 2943934), (35, 2523372), (42, 2102810), (60, 1471967), (70, 1261686), (84, 1051405), (105, 841124), (140, 630843), (210, 420562), (420, 210281), (439, 201180), (479, 184380), (878, 100590), (958, 92190), (1317, 67060), (1437, 61460), (1756, 50295), (1916, 46095), (2195, 40236), (2395, 36876), (2634, 33530), (2874, 30730), (3073, 28740), (3353, 26340), (4390, 20118), (4790, 18438), (5268, 16765), (5748, 15365), (6146, 14370), (6585, 13412), (6706, 13170), (7185, 12292), (8780, 10059), (9219, 9580)]