22179900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4349}}^1$

素因数の和:4383

約数の個数: 72

約数和(自身を含む): 67964400

約数和(自身を除く): 45784500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 4349, 5100, 8698, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 73933, 86980, 108725, 130470, 147866, 217450, 221799, 260940, 295732, 326175, 369665, 434900, 443598, 652350, 739330, 887196, 1108995, 1304700, 1478660, 1848325, 2217990, 3696650, 4435980, 5544975, 7393300, 11089950, 22179900]

約数ペア:

[(1, 22179900), (2, 11089950), (3, 7393300), (4, 5544975), (5, 4435980), (6, 3696650), (10, 2217990), (12, 1848325), (15, 1478660), (17, 1304700), (20, 1108995), (25, 887196), (30, 739330), (34, 652350), (50, 443598), (51, 434900), (60, 369665), (68, 326175), (75, 295732), (85, 260940), (100, 221799), (102, 217450), (150, 147866), (170, 130470), (204, 108725), (255, 86980), (300, 73933), (340, 65235), (425, 52188), (510, 43490), (850, 26094), (1020, 21745), (1275, 17396), (1700, 13047), (2550, 8698), (4349, 5100)]