5087169980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^2\times {\mathrm{809}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 11028603600

約数和(自身を除く): 5941433620

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 809, 1180, 1460, 1618, 3236, 4045, 4307, 5329, 8090, 8614, 10658, 16180, 17228, 21316, 21535, 26645, 43070, 47731, 53290, 59057, 86140, 95462, 106580, 118114, 190924, 236228, 238655, 295285, 314411, 477310, 590570, 628822, 954620, 1181140, 1257644, 1572055, 3144110, 3484363, 4311161, 6288220, 6968726, 8622322, 13937452, 17244644, 17421815, 21555805, 34843630, 43111610, 69687260, 86223220, 254358499, 508716998, 1017433996, 1271792495, 2543584990, 5087169980]

約数ペア:

[(1, 5087169980), (2, 2543584990), (4, 1271792495), (5, 1017433996), (10, 508716998), (20, 254358499), (59, 86223220), (73, 69687260), (118, 43111610), (146, 34843630), (236, 21555805), (292, 17421815), (295, 17244644), (365, 13937452), (590, 8622322), (730, 6968726), (809, 6288220), (1180, 4311161), (1460, 3484363), (1618, 3144110), (3236, 1572055), (4045, 1257644), (4307, 1181140), (5329, 954620), (8090, 628822), (8614, 590570), (10658, 477310), (16180, 314411), (17228, 295285), (21316, 238655), (21535, 236228), (26645, 190924), (43070, 118114), (47731, 106580), (53290, 95462), (59057, 86140)]