202499580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198529}}^1$

素因数の和:198558

約数の個数: 48

約数和(自身を含む): 600354720

約数和(自身を除く): 397855140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 198529, 397058, 595587, 794116, 992645, 1191174, 1985290, 2382348, 2977935, 3374993, 3970580, 5955870, 6749986, 10124979, 11911740, 13499972, 16874965, 20249958, 33749930, 40499916, 50624895, 67499860, 101249790, 202499580]

約数ペア:

[(1, 202499580), (2, 101249790), (3, 67499860), (4, 50624895), (5, 40499916), (6, 33749930), (10, 20249958), (12, 16874965), (15, 13499972), (17, 11911740), (20, 10124979), (30, 6749986), (34, 5955870), (51, 3970580), (60, 3374993), (68, 2977935), (85, 2382348), (102, 1985290), (170, 1191174), (204, 992645), (255, 794116), (340, 595587), (510, 397058), (1020, 198529)]