70975620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10657}}^1$

素因数の和:10709

約数の個数: 72

約数和(自身を含む): 221132184

約数和(自身を除く): 150156564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10657, 21314, 31971, 42628, 53285, 63942, 95913, 106570, 127884, 159855, 191826, 213140, 319710, 383652, 394309, 479565, 639420, 788618, 959130, 1182927, 1577236, 1918260, 1971545, 2365854, 3548781, 3943090, 4731708, 5914635, 7097562, 7886180, 11829270, 14195124, 17743905, 23658540, 35487810, 70975620]

約数ペア:

[(1, 70975620), (2, 35487810), (3, 23658540), (4, 17743905), (5, 14195124), (6, 11829270), (9, 7886180), (10, 7097562), (12, 5914635), (15, 4731708), (18, 3943090), (20, 3548781), (30, 2365854), (36, 1971545), (37, 1918260), (45, 1577236), (60, 1182927), (74, 959130), (90, 788618), (111, 639420), (148, 479565), (180, 394309), (185, 383652), (222, 319710), (333, 213140), (370, 191826), (444, 159855), (555, 127884), (666, 106570), (740, 95913), (1110, 63942), (1332, 53285), (1665, 42628), (2220, 31971), (3330, 21314), (6660, 10657)]