75149480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4626

約数の個数: 64

約数和(自身を含む): 196560000

約数和(自身を除く): 121410520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 4549, 8260, 9098, 16520, 18196, 22745, 31843, 36392, 45490, 63686, 90980, 127372, 159215, 181960, 254744, 268391, 318430, 536782, 636860, 1073564, 1273720, 1341955, 1878737, 2147128, 2683910, 3757474, 5367820, 7514948, 9393685, 10735640, 15029896, 18787370, 37574740, 75149480]

約数ペア:

[(1, 75149480), (2, 37574740), (4, 18787370), (5, 15029896), (7, 10735640), (8, 9393685), (10, 7514948), (14, 5367820), (20, 3757474), (28, 2683910), (35, 2147128), (40, 1878737), (56, 1341955), (59, 1273720), (70, 1073564), (118, 636860), (140, 536782), (236, 318430), (280, 268391), (295, 254744), (413, 181960), (472, 159215), (590, 127372), (826, 90980), (1180, 63686), (1652, 45490), (2065, 36392), (2360, 31843), (3304, 22745), (4130, 18196), (4549, 16520), (8260, 9098)]