1294200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{719}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 4352400

約数和(自身を除く): 3058200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 719, 900, 1438, 1800, 2157, 2876, 3595, 4314, 5752, 6471, 7190, 8628, 10785, 12942, 14380, 17256, 17975, 21570, 25884, 28760, 32355, 35950, 43140, 51768, 53925, 64710, 71900, 86280, 107850, 129420, 143800, 161775, 215700, 258840, 323550, 431400, 647100, 1294200]

約数ペア:

[(1, 1294200), (2, 647100), (3, 431400), (4, 323550), (5, 258840), (6, 215700), (8, 161775), (9, 143800), (10, 129420), (12, 107850), (15, 86280), (18, 71900), (20, 64710), (24, 53925), (25, 51768), (30, 43140), (36, 35950), (40, 32355), (45, 28760), (50, 25884), (60, 21570), (72, 17975), (75, 17256), (90, 14380), (100, 12942), (120, 10785), (150, 8628), (180, 7190), (200, 6471), (225, 5752), (300, 4314), (360, 3595), (450, 2876), (600, 2157), (719, 1800), (900, 1438)]