150138540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8599}}^1$

素因数の和:8711

約数の個数: 72

約数和(自身を含む): 460168800

約数和(自身を除く): 310030260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8599, 8730, 17198, 17460, 25797, 34396, 42995, 51594, 77391, 85990, 103188, 128985, 154782, 171980, 257970, 309564, 386955, 515940, 773910, 834103, 1547820, 1668206, 2502309, 3336412, 4170515, 5004618, 7506927, 8341030, 10009236, 12511545, 15013854, 16682060, 25023090, 30027708, 37534635, 50046180, 75069270, 150138540]

約数ペア:

[(1, 150138540), (2, 75069270), (3, 50046180), (4, 37534635), (5, 30027708), (6, 25023090), (9, 16682060), (10, 15013854), (12, 12511545), (15, 10009236), (18, 8341030), (20, 7506927), (30, 5004618), (36, 4170515), (45, 3336412), (60, 2502309), (90, 1668206), (97, 1547820), (180, 834103), (194, 773910), (291, 515940), (388, 386955), (485, 309564), (582, 257970), (873, 171980), (970, 154782), (1164, 128985), (1455, 103188), (1746, 85990), (1940, 77391), (2910, 51594), (3492, 42995), (4365, 34396), (5820, 25797), (8599, 17460), (8730, 17198)]