127948660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 327075840

約数和(自身を除く): 199127180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 190, 206, 266, 380, 412, 467, 515, 532, 665, 721, 934, 1030, 1330, 1442, 1868, 1957, 2060, 2335, 2660, 2884, 3269, 3605, 3914, 4670, 6538, 7210, 7828, 8873, 9340, 9785, 13076, 13699, 14420, 16345, 17746, 19570, 27398, 32690, 35492, 39140, 44365, 48101, 54796, 62111, 65380, 68495, 88730, 96202, 124222, 136990, 177460, 192404, 240505, 248444, 273980, 310555, 336707, 481010, 621110, 673414, 913919, 962020, 1242220, 1346828, 1683535, 1827838, 3367070, 3655676, 4569595, 6397433, 6734140, 9139190, 12794866, 18278380, 25589732, 31987165, 63974330, 127948660]

約数ペア:

[(1, 127948660), (2, 63974330), (4, 31987165), (5, 25589732), (7, 18278380), (10, 12794866), (14, 9139190), (19, 6734140), (20, 6397433), (28, 4569595), (35, 3655676), (38, 3367070), (70, 1827838), (76, 1683535), (95, 1346828), (103, 1242220), (133, 962020), (140, 913919), (190, 673414), (206, 621110), (266, 481010), (380, 336707), (412, 310555), (467, 273980), (515, 248444), (532, 240505), (665, 192404), (721, 177460), (934, 136990), (1030, 124222), (1330, 96202), (1442, 88730), (1868, 68495), (1957, 65380), (2060, 62111), (2335, 54796), (2660, 48101), (2884, 44365), (3269, 39140), (3605, 35492), (3914, 32690), (4670, 27398), (6538, 19570), (7210, 17746), (7828, 16345), (8873, 14420), (9340, 13699), (9785, 13076)]