70964910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1207

約数の個数: 80

約数和(自身を含む): 193406400

約数和(自身を除く): 122441490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 790, 810, 1109, 1185, 1422, 2133, 2218, 2370, 3327, 3555, 4266, 5545, 6399, 6654, 7110, 9981, 10665, 11090, 12798, 16635, 19962, 21330, 29943, 31995, 33270, 49905, 59886, 63990, 87611, 89829, 99810, 149715, 175222, 179658, 262833, 299430, 438055, 449145, 525666, 788499, 876110, 898290, 1314165, 1576998, 2365497, 2628330, 3942495, 4730994, 7096491, 7884990, 11827485, 14192982, 23654970, 35482455, 70964910]

約数ペア:

[(1, 70964910), (2, 35482455), (3, 23654970), (5, 14192982), (6, 11827485), (9, 7884990), (10, 7096491), (15, 4730994), (18, 3942495), (27, 2628330), (30, 2365497), (45, 1576998), (54, 1314165), (79, 898290), (81, 876110), (90, 788499), (135, 525666), (158, 449145), (162, 438055), (237, 299430), (270, 262833), (395, 179658), (405, 175222), (474, 149715), (711, 99810), (790, 89829), (810, 87611), (1109, 63990), (1185, 59886), (1422, 49905), (2133, 33270), (2218, 31995), (2370, 29943), (3327, 21330), (3555, 19962), (4266, 16635), (5545, 12798), (6399, 11090), (6654, 10665), (7110, 9981)]