19738200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 62228160

約数和(自身を除く): 42489960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 134, 150, 200, 201, 268, 300, 335, 402, 491, 536, 600, 670, 804, 982, 1005, 1340, 1473, 1608, 1675, 1964, 2010, 2455, 2680, 2946, 3350, 3928, 4020, 4910, 5025, 5892, 6700, 7365, 8040, 9820, 10050, 11784, 12275, 13400, 14730, 19640, 20100, 24550, 29460, 32897, 36825, 40200, 49100, 58920, 65794, 73650, 98200, 98691, 131588, 147300, 164485, 197382, 263176, 294600, 328970, 394764, 493455, 657940, 789528, 822425, 986910, 1315880, 1644850, 1973820, 2467275, 3289700, 3947640, 4934550, 6579400, 9869100, 19738200]

約数ペア:

[(1, 19738200), (2, 9869100), (3, 6579400), (4, 4934550), (5, 3947640), (6, 3289700), (8, 2467275), (10, 1973820), (12, 1644850), (15, 1315880), (20, 986910), (24, 822425), (25, 789528), (30, 657940), (40, 493455), (50, 394764), (60, 328970), (67, 294600), (75, 263176), (100, 197382), (120, 164485), (134, 147300), (150, 131588), (200, 98691), (201, 98200), (268, 73650), (300, 65794), (335, 58920), (402, 49100), (491, 40200), (536, 36825), (600, 32897), (670, 29460), (804, 24550), (982, 20100), (1005, 19640), (1340, 14730), (1473, 13400), (1608, 12275), (1675, 11784), (1964, 10050), (2010, 9820), (2455, 8040), (2680, 7365), (2946, 6700), (3350, 5892), (3928, 5025), (4020, 4910)]