270953820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{88547}}^1$

素因数の和:88579

約数の個数: 72

約数和(自身を含む): 870249744

約数和(自身を除く): 599295924

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, 88547, 177094, 265641, 354188, 442735, 531282, 796923, 885470, 1062564, 1328205, 1505299, 1593846, 1770940, 2656410, 3010598, 3187692, 3984615, 4515897, 5312820, 6021196, 7526495, 7969230, 9031794, 13547691, 15052990, 15938460, 18063588, 22579485, 27095382, 30105980, 45158970, 54190764, 67738455, 90317940, 135476910, 270953820]

約数ペア:

[(1, 270953820), (2, 135476910), (3, 90317940), (4, 67738455), (5, 54190764), (6, 45158970), (9, 30105980), (10, 27095382), (12, 22579485), (15, 18063588), (17, 15938460), (18, 15052990), (20, 13547691), (30, 9031794), (34, 7969230), (36, 7526495), (45, 6021196), (51, 5312820), (60, 4515897), (68, 3984615), (85, 3187692), (90, 3010598), (102, 2656410), (153, 1770940), (170, 1593846), (180, 1505299), (204, 1328205), (255, 1062564), (306, 885470), (340, 796923), (510, 531282), (612, 442735), (765, 354188), (1020, 265641), (1530, 177094), (3060, 88547)]