81070200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{15013}}^1$

素因数の和:15038

約数の個数: 96

約数和(自身を含む): 279260400

約数和(自身を除く): 198190200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 15013, 30026, 45039, 60052, 75065, 90078, 120104, 135117, 150130, 180156, 225195, 270234, 300260, 360312, 375325, 405351, 450390, 540468, 600520, 675585, 750650, 810702, 900780, 1080936, 1125975, 1351170, 1501300, 1621404, 1801560, 2026755, 2251950, 2702340, 3002600, 3242808, 3377925, 4053510, 4503900, 5404680, 6755850, 8107020, 9007800, 10133775, 13511700, 16214040, 20267550, 27023400, 40535100, 81070200]

約数ペア:

[(1, 81070200), (2, 40535100), (3, 27023400), (4, 20267550), (5, 16214040), (6, 13511700), (8, 10133775), (9, 9007800), (10, 8107020), (12, 6755850), (15, 5404680), (18, 4503900), (20, 4053510), (24, 3377925), (25, 3242808), (27, 3002600), (30, 2702340), (36, 2251950), (40, 2026755), (45, 1801560), (50, 1621404), (54, 1501300), (60, 1351170), (72, 1125975), (75, 1080936), (90, 900780), (100, 810702), (108, 750650), (120, 675585), (135, 600520), (150, 540468), (180, 450390), (200, 405351), (216, 375325), (225, 360312), (270, 300260), (300, 270234), (360, 225195), (450, 180156), (540, 150130), (600, 135117), (675, 120104), (900, 90078), (1080, 75065), (1350, 60052), (1800, 45039), (2700, 30026), (5400, 15013)]