18141300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{6719}}^1$

素因数の和:6742

約数の個数: 72

約数和(自身を含む): 58329600

約数和(自身を除く): 40188300

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, 6719, 13438, 20157, 26876, 33595, 40314, 60471, 67190, 80628, 100785, 120942, 134380, 167975, 181413, 201570, 241884, 302355, 335950, 362826, 403140, 503925, 604710, 671900, 725652, 907065, 1007850, 1209420, 1511775, 1814130, 2015700, 3023550, 3628260, 4535325, 6047100, 9070650, 18141300]

約数ペア:

[(1, 18141300), (2, 9070650), (3, 6047100), (4, 4535325), (5, 3628260), (6, 3023550), (9, 2015700), (10, 1814130), (12, 1511775), (15, 1209420), (18, 1007850), (20, 907065), (25, 725652), (27, 671900), (30, 604710), (36, 503925), (45, 403140), (50, 362826), (54, 335950), (60, 302355), (75, 241884), (90, 201570), (100, 181413), (108, 167975), (135, 134380), (150, 120942), (180, 100785), (225, 80628), (270, 67190), (300, 60471), (450, 40314), (540, 33595), (675, 26876), (900, 20157), (1350, 13438), (2700, 6719)]