452148660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{147761}}^1$

素因数の和:147793

約数の個数: 72

約数和(自身を含む): 1452204936

約数和(自身を除く): 1000056276

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, 147761, 295522, 443283, 591044, 738805, 886566, 1329849, 1477610, 1773132, 2216415, 2511937, 2659698, 2955220, 4432830, 5023874, 5319396, 6649245, 7535811, 8865660, 10047748, 12559685, 13298490, 15071622, 22607433, 25119370, 26596980, 30143244, 37679055, 45214866, 50238740, 75358110, 90429732, 113037165, 150716220, 226074330, 452148660]

約数ペア:

[(1, 452148660), (2, 226074330), (3, 150716220), (4, 113037165), (5, 90429732), (6, 75358110), (9, 50238740), (10, 45214866), (12, 37679055), (15, 30143244), (17, 26596980), (18, 25119370), (20, 22607433), (30, 15071622), (34, 13298490), (36, 12559685), (45, 10047748), (51, 8865660), (60, 7535811), (68, 6649245), (85, 5319396), (90, 5023874), (102, 4432830), (153, 2955220), (170, 2659698), (180, 2511937), (204, 2216415), (255, 1773132), (306, 1477610), (340, 1329849), (510, 886566), (612, 738805), (765, 591044), (1020, 443283), (1530, 295522), (3060, 147761)]