223699080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1399

約数の個数: 128

約数和(自身を含む): 738046080

約数和(自身を除く): 514347000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 137, 165, 220, 264, 274, 330, 411, 440, 548, 660, 685, 822, 1096, 1237, 1320, 1370, 1507, 1644, 2055, 2474, 2740, 3014, 3288, 3711, 4110, 4521, 4948, 5480, 6028, 6185, 7422, 7535, 8220, 9042, 9896, 12056, 12370, 13607, 14844, 15070, 16440, 18084, 18555, 22605, 24740, 27214, 29688, 30140, 36168, 37110, 40821, 45210, 49480, 54428, 60280, 68035, 74220, 81642, 90420, 108856, 136070, 148440, 163284, 169469, 180840, 204105, 272140, 326568, 338938, 408210, 508407, 544280, 677876, 816420, 847345, 1016814, 1355752, 1632840, 1694690, 1864159, 2033628, 2542035, 3389380, 3728318, 4067256, 5084070, 5592477, 6778760, 7456636, 9320795, 10168140, 11184954, 14913272, 18641590, 20336280, 22369908, 27962385, 37283180, 44739816, 55924770, 74566360, 111849540, 223699080]

約数ペア:

[(1, 223699080), (2, 111849540), (3, 74566360), (4, 55924770), (5, 44739816), (6, 37283180), (8, 27962385), (10, 22369908), (11, 20336280), (12, 18641590), (15, 14913272), (20, 11184954), (22, 10168140), (24, 9320795), (30, 7456636), (33, 6778760), (40, 5592477), (44, 5084070), (55, 4067256), (60, 3728318), (66, 3389380), (88, 2542035), (110, 2033628), (120, 1864159), (132, 1694690), (137, 1632840), (165, 1355752), (220, 1016814), (264, 847345), (274, 816420), (330, 677876), (411, 544280), (440, 508407), (548, 408210), (660, 338938), (685, 326568), (822, 272140), (1096, 204105), (1237, 180840), (1320, 169469), (1370, 163284), (1507, 148440), (1644, 136070), (2055, 108856), (2474, 90420), (2740, 81642), (3014, 74220), (3288, 68035), (3711, 60280), (4110, 54428), (4521, 49480), (4948, 45210), (5480, 40821), (6028, 37110), (6185, 36168), (7422, 30140), (7535, 29688), (8220, 27214), (9042, 24740), (9896, 22605), (12056, 18555), (12370, 18084), (13607, 16440), (14844, 15070)]