85314180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10691}}^1$

素因数の和:10729

約数の個数: 96

約数和(自身を含む): 287400960

約数和(自身を除く): 202086780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 10691, 21382, 32073, 42764, 53455, 64146, 74837, 106910, 128292, 149674, 160365, 203129, 213820, 224511, 299348, 320730, 374185, 406258, 449022, 609387, 641460, 748370, 812516, 898044, 1015645, 1122555, 1218774, 1421903, 1496740, 2031290, 2245110, 2437548, 2843806, 3046935, 4062580, 4265709, 4490220, 5687612, 6093870, 7109515, 8531418, 12187740, 14219030, 17062836, 21328545, 28438060, 42657090, 85314180]

約数ペア:

[(1, 85314180), (2, 42657090), (3, 28438060), (4, 21328545), (5, 17062836), (6, 14219030), (7, 12187740), (10, 8531418), (12, 7109515), (14, 6093870), (15, 5687612), (19, 4490220), (20, 4265709), (21, 4062580), (28, 3046935), (30, 2843806), (35, 2437548), (38, 2245110), (42, 2031290), (57, 1496740), (60, 1421903), (70, 1218774), (76, 1122555), (84, 1015645), (95, 898044), (105, 812516), (114, 748370), (133, 641460), (140, 609387), (190, 449022), (210, 406258), (228, 374185), (266, 320730), (285, 299348), (380, 224511), (399, 213820), (420, 203129), (532, 160365), (570, 149674), (665, 128292), (798, 106910), (1140, 74837), (1330, 64146), (1596, 53455), (1995, 42764), (2660, 32073), (3990, 21382), (7980, 10691)]