157066740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51329}}^1$

素因数の和:51361

約数の個数: 72

約数和(自身を含む): 504471240

約数和(自身を除く): 347404500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 51329, 102658, 153987, 205316, 256645, 307974, 461961, 513290, 615948, 769935, 872593, 923922, 1026580, 1539870, 1745186, 1847844, 2309805, 2617779, 3079740, 3490372, 4362965, 4619610, 5235558, 7853337, 8725930, 9239220, 10471116, 13088895, 15706674, 17451860, 26177790, 31413348, 39266685, 52355580, 78533370, 157066740]

約数ペア:

[(1, 157066740), (2, 78533370), (3, 52355580), (4, 39266685), (5, 31413348), (6, 26177790), (9, 17451860), (10, 15706674), (12, 13088895), (15, 10471116), (17, 9239220), (18, 8725930), (20, 7853337), (30, 5235558), (34, 4619610), (36, 4362965), (45, 3490372), (51, 3079740), (60, 2617779), (68, 2309805), (85, 1847844), (90, 1745186), (102, 1539870), (153, 1026580), (170, 923922), (180, 872593), (204, 769935), (255, 615948), (306, 513290), (340, 461961), (510, 307974), (612, 256645), (765, 205316), (1020, 153987), (1530, 102658), (3060, 51329)]