90205200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{25057}}^1$

素因数の和:25081

約数の個数: 90

約数和(自身を含む): 313049594

約数和(自身を除く): 222844394

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 25057, 50114, 75171, 100228, 125285, 150342, 200456, 225513, 250570, 300684, 375855, 400912, 451026, 501140, 601368, 626425, 751710, 902052, 1002280, 1127565, 1202736, 1252850, 1503420, 1804104, 1879275, 2004560, 2255130, 2505700, 3006840, 3608208, 3758550, 4510260, 5011400, 5637825, 6013680, 7517100, 9020520, 10022800, 11275650, 15034200, 18041040, 22551300, 30068400, 45102600, 90205200]

約数ペア:

[(1, 90205200), (2, 45102600), (3, 30068400), (4, 22551300), (5, 18041040), (6, 15034200), (8, 11275650), (9, 10022800), (10, 9020520), (12, 7517100), (15, 6013680), (16, 5637825), (18, 5011400), (20, 4510260), (24, 3758550), (25, 3608208), (30, 3006840), (36, 2505700), (40, 2255130), (45, 2004560), (48, 1879275), (50, 1804104), (60, 1503420), (72, 1252850), (75, 1202736), (80, 1127565), (90, 1002280), (100, 902052), (120, 751710), (144, 626425), (150, 601368), (180, 501140), (200, 451026), (225, 400912), (240, 375855), (300, 300684), (360, 250570), (400, 225513), (450, 200456), (600, 150342), (720, 125285), (900, 100228), (1200, 75171), (1800, 50114), (3600, 25057)]