5172180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 16464000

約数和(自身を除く): 11291820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 349, 380, 390, 494, 570, 698, 741, 780, 988, 1047, 1140, 1235, 1396, 1482, 1745, 2094, 2470, 2964, 3490, 3705, 4188, 4537, 4940, 5235, 6631, 6980, 7410, 9074, 10470, 13262, 13611, 14820, 18148, 19893, 20940, 22685, 26524, 27222, 33155, 39786, 45370, 54444, 66310, 68055, 79572, 86203, 90740, 99465, 132620, 136110, 172406, 198930, 258609, 272220, 344812, 397860, 431015, 517218, 862030, 1034436, 1293045, 1724060, 2586090, 5172180]

約数ペア:

[(1, 5172180), (2, 2586090), (3, 1724060), (4, 1293045), (5, 1034436), (6, 862030), (10, 517218), (12, 431015), (13, 397860), (15, 344812), (19, 272220), (20, 258609), (26, 198930), (30, 172406), (38, 136110), (39, 132620), (52, 99465), (57, 90740), (60, 86203), (65, 79572), (76, 68055), (78, 66310), (95, 54444), (114, 45370), (130, 39786), (156, 33155), (190, 27222), (195, 26524), (228, 22685), (247, 20940), (260, 19893), (285, 18148), (349, 14820), (380, 13611), (390, 13262), (494, 10470), (570, 9074), (698, 7410), (741, 6980), (780, 6631), (988, 5235), (1047, 4940), (1140, 4537), (1235, 4188), (1396, 3705), (1482, 3490), (1745, 2964), (2094, 2470)]