9664140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 19366260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 149, 188, 230, 235, 276, 282, 298, 345, 447, 460, 470, 564, 596, 690, 705, 745, 894, 940, 1081, 1380, 1410, 1490, 1788, 2162, 2235, 2820, 2980, 3243, 3427, 4324, 4470, 5405, 6486, 6854, 7003, 8940, 10281, 10810, 12972, 13708, 14006, 16215, 17135, 20562, 21009, 21620, 28012, 32430, 34270, 35015, 41124, 42018, 51405, 64860, 68540, 70030, 84036, 102810, 105045, 140060, 161069, 205620, 210090, 322138, 420180, 483207, 644276, 805345, 966414, 1610690, 1932828, 2416035, 3221380, 4832070, 9664140]

約数ペア:

[(1, 9664140), (2, 4832070), (3, 3221380), (4, 2416035), (5, 1932828), (6, 1610690), (10, 966414), (12, 805345), (15, 644276), (20, 483207), (23, 420180), (30, 322138), (46, 210090), (47, 205620), (60, 161069), (69, 140060), (92, 105045), (94, 102810), (115, 84036), (138, 70030), (141, 68540), (149, 64860), (188, 51405), (230, 42018), (235, 41124), (276, 35015), (282, 34270), (298, 32430), (345, 28012), (447, 21620), (460, 21009), (470, 20562), (564, 17135), (596, 16215), (690, 14006), (705, 13708), (745, 12972), (894, 10810), (940, 10281), (1081, 8940), (1380, 7003), (1410, 6854), (1490, 6486), (1788, 5405), (2162, 4470), (2235, 4324), (2820, 3427), (2980, 3243)]