121406700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 352408000

約数和(自身を除く): 231001300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 499, 811, 998, 1497, 1622, 1996, 2433, 2495, 2994, 3244, 4055, 4866, 4990, 5988, 7485, 8110, 9732, 9980, 12165, 12475, 14970, 16220, 20275, 24330, 24950, 29940, 37425, 40550, 48660, 49900, 60825, 74850, 81100, 121650, 149700, 243300, 404689, 809378, 1214067, 1618756, 2023445, 2428134, 4046890, 4856268, 6070335, 8093780, 10117225, 12140670, 20234450, 24281340, 30351675, 40468900, 60703350, 121406700]

約数ペア:

[(1, 121406700), (2, 60703350), (3, 40468900), (4, 30351675), (5, 24281340), (6, 20234450), (10, 12140670), (12, 10117225), (15, 8093780), (20, 6070335), (25, 4856268), (30, 4046890), (50, 2428134), (60, 2023445), (75, 1618756), (100, 1214067), (150, 809378), (300, 404689), (499, 243300), (811, 149700), (998, 121650), (1497, 81100), (1622, 74850), (1996, 60825), (2433, 49900), (2495, 48660), (2994, 40550), (3244, 37425), (4055, 29940), (4866, 24950), (4990, 24330), (5988, 20275), (7485, 16220), (8110, 14970), (9732, 12475), (9980, 12165)]