91766820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 268369920

約数和(自身を除く): 176603100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 103, 124, 155, 186, 206, 309, 310, 372, 412, 465, 479, 515, 618, 620, 930, 958, 1030, 1236, 1437, 1545, 1860, 1916, 2060, 2395, 2874, 3090, 3193, 4790, 5748, 6180, 6386, 7185, 9579, 9580, 12772, 14370, 14849, 15965, 19158, 28740, 29698, 31930, 38316, 44547, 47895, 49337, 59396, 63860, 74245, 89094, 95790, 98674, 148011, 148490, 178188, 191580, 197348, 222735, 246685, 296022, 296980, 445470, 493370, 592044, 740055, 890940, 986740, 1480110, 1529447, 2960220, 3058894, 4588341, 6117788, 7647235, 9176682, 15294470, 18353364, 22941705, 30588940, 45883410, 91766820]

約数ペア:

[(1, 91766820), (2, 45883410), (3, 30588940), (4, 22941705), (5, 18353364), (6, 15294470), (10, 9176682), (12, 7647235), (15, 6117788), (20, 4588341), (30, 3058894), (31, 2960220), (60, 1529447), (62, 1480110), (93, 986740), (103, 890940), (124, 740055), (155, 592044), (186, 493370), (206, 445470), (309, 296980), (310, 296022), (372, 246685), (412, 222735), (465, 197348), (479, 191580), (515, 178188), (618, 148490), (620, 148011), (930, 98674), (958, 95790), (1030, 89094), (1236, 74245), (1437, 63860), (1545, 59396), (1860, 49337), (1916, 47895), (2060, 44547), (2395, 38316), (2874, 31930), (3090, 29698), (3193, 28740), (4790, 19158), (5748, 15965), (6180, 14849), (6386, 14370), (7185, 12772), (9579, 9580)]