89633180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 96

約数和(自身を含む): 245379456

約数和(自身を除く): 155746276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 2897, 3094, 4420, 5794, 6188, 7735, 11588, 14485, 15470, 20279, 28970, 30940, 37661, 40558, 49249, 57940, 75322, 81116, 98498, 101395, 150644, 188305, 196996, 202790, 246245, 263627, 344743, 376610, 405580, 492490, 527254, 640237, 689486, 753220, 984980, 1054508, 1280474, 1318135, 1378972, 1723715, 2560948, 2636270, 3201185, 3447430, 4481659, 5272540, 6402370, 6894860, 8963318, 12804740, 17926636, 22408295, 44816590, 89633180]

約数ペア:

[(1, 89633180), (2, 44816590), (4, 22408295), (5, 17926636), (7, 12804740), (10, 8963318), (13, 6894860), (14, 6402370), (17, 5272540), (20, 4481659), (26, 3447430), (28, 3201185), (34, 2636270), (35, 2560948), (52, 1723715), (65, 1378972), (68, 1318135), (70, 1280474), (85, 1054508), (91, 984980), (119, 753220), (130, 689486), (140, 640237), (170, 527254), (182, 492490), (221, 405580), (238, 376610), (260, 344743), (340, 263627), (364, 246245), (442, 202790), (455, 196996), (476, 188305), (595, 150644), (884, 101395), (910, 98498), (1105, 81116), (1190, 75322), (1547, 57940), (1820, 49249), (2210, 40558), (2380, 37661), (2897, 30940), (3094, 28970), (4420, 20279), (5794, 15470), (6188, 14485), (7735, 11588)]