13498200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{7499}}^1$

素因数の和:7521

約数の個数: 72

約数和(自身を含む): 45337500

約数和(自身を除く): 31839300

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, 900, 1800, 7499, 14998, 22497, 29996, 37495, 44994, 59992, 67491, 74990, 89988, 112485, 134982, 149980, 179976, 187475, 224970, 269964, 299960, 337455, 374950, 449940, 539928, 562425, 674910, 749900, 899880, 1124850, 1349820, 1499800, 1687275, 2249700, 2699640, 3374550, 4499400, 6749100, 13498200]

約数ペア:

[(1, 13498200), (2, 6749100), (3, 4499400), (4, 3374550), (5, 2699640), (6, 2249700), (8, 1687275), (9, 1499800), (10, 1349820), (12, 1124850), (15, 899880), (18, 749900), (20, 674910), (24, 562425), (25, 539928), (30, 449940), (36, 374950), (40, 337455), (45, 299960), (50, 269964), (60, 224970), (72, 187475), (75, 179976), (90, 149980), (100, 134982), (120, 112485), (150, 89988), (180, 74990), (200, 67491), (225, 59992), (300, 44994), (360, 37495), (450, 29996), (600, 22497), (900, 14998), (1800, 7499)]