65801700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{24371}}^1$

素因数の和:24394

約数の個数: 72

約数和(自身を含む): 211548960

約数和(自身を除く): 145747260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 24371, 48742, 73113, 97484, 121855, 146226, 219339, 243710, 292452, 365565, 438678, 487420, 609275, 658017, 731130, 877356, 1096695, 1218550, 1316034, 1462260, 1827825, 2193390, 2437100, 2632068, 3290085, 3655650, 4386780, 5483475, 6580170, 7311300, 10966950, 13160340, 16450425, 21933900, 32900850, 65801700]

約数ペア:

[(1, 65801700), (2, 32900850), (3, 21933900), (4, 16450425), (5, 13160340), (6, 10966950), (9, 7311300), (10, 6580170), (12, 5483475), (15, 4386780), (18, 3655650), (20, 3290085), (25, 2632068), (27, 2437100), (30, 2193390), (36, 1827825), (45, 1462260), (50, 1316034), (54, 1218550), (60, 1096695), (75, 877356), (90, 731130), (100, 658017), (108, 609275), (135, 487420), (150, 438678), (180, 365565), (225, 292452), (270, 243710), (300, 219339), (450, 146226), (540, 121855), (675, 97484), (900, 73113), (1350, 48742), (2700, 24371)]