78998070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 195333120

約数和(自身を除く): 116335050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 179, 235, 282, 313, 358, 470, 537, 626, 705, 895, 939, 1074, 1410, 1565, 1790, 1878, 2685, 3130, 4695, 5370, 8413, 9390, 14711, 16826, 25239, 29422, 42065, 44133, 50478, 56027, 73555, 84130, 88266, 112054, 126195, 147110, 168081, 220665, 252390, 280135, 336162, 441330, 560270, 840405, 1680810, 2633269, 5266538, 7899807, 13166345, 15799614, 26332690, 39499035, 78998070]

約数ペア:

[(1, 78998070), (2, 39499035), (3, 26332690), (5, 15799614), (6, 13166345), (10, 7899807), (15, 5266538), (30, 2633269), (47, 1680810), (94, 840405), (141, 560270), (179, 441330), (235, 336162), (282, 280135), (313, 252390), (358, 220665), (470, 168081), (537, 147110), (626, 126195), (705, 112054), (895, 88266), (939, 84130), (1074, 73555), (1410, 56027), (1565, 50478), (1790, 44133), (1878, 42065), (2685, 29422), (3130, 25239), (4695, 16826), (5370, 14711), (8413, 9390)]