118385715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 236390400

約数和(自身を除く): 118004685

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 47, 49, 69, 105, 115, 141, 147, 149, 161, 235, 245, 329, 345, 447, 483, 705, 735, 745, 805, 987, 1043, 1081, 1127, 1645, 2235, 2303, 2415, 3129, 3243, 3381, 3427, 4935, 5215, 5405, 5635, 6909, 7003, 7301, 7567, 10281, 11515, 15645, 16215, 16905, 17135, 21009, 21903, 22701, 23989, 34545, 35015, 36505, 37835, 49021, 51405, 52969, 71967, 105045, 109515, 113505, 119945, 147063, 158907, 161069, 167923, 245105, 264845, 343147, 359835, 483207, 503769, 735315, 794535, 805345, 839615, 1029441, 1127483, 1715735, 2416035, 2518845, 3382449, 5147205, 5637415, 7892381, 16912245, 23677143, 39461905, 118385715]

約数ペア:

[(1, 118385715), (3, 39461905), (5, 23677143), (7, 16912245), (15, 7892381), (21, 5637415), (23, 5147205), (35, 3382449), (47, 2518845), (49, 2416035), (69, 1715735), (105, 1127483), (115, 1029441), (141, 839615), (147, 805345), (149, 794535), (161, 735315), (235, 503769), (245, 483207), (329, 359835), (345, 343147), (447, 264845), (483, 245105), (705, 167923), (735, 161069), (745, 158907), (805, 147063), (987, 119945), (1043, 113505), (1081, 109515), (1127, 105045), (1645, 71967), (2235, 52969), (2303, 51405), (2415, 49021), (3129, 37835), (3243, 36505), (3381, 35015), (3427, 34545), (4935, 23989), (5215, 22701), (5405, 21903), (5635, 21009), (6909, 17135), (7003, 16905), (7301, 16215), (7567, 15645), (10281, 11515)]