203480971540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132130501}}^1$

素因数の和:132130528

約数の個数: 48

約数和(自身を含む): 532750184064

約数和(自身を除く): 329269212524

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 132130501, 264261002, 528522004, 660652505, 924913507, 1321305010, 1453435511, 1849827014, 2642610020, 2906871022, 3699654028, 4624567535, 5813742044, 7267177555, 9249135070, 10174048577, 14534355110, 18498270140, 20348097154, 29068710220, 40696194308, 50870242885, 101740485770, 203480971540]

約数ペア:

[(1, 203480971540), (2, 101740485770), (4, 50870242885), (5, 40696194308), (7, 29068710220), (10, 20348097154), (11, 18498270140), (14, 14534355110), (20, 10174048577), (22, 9249135070), (28, 7267177555), (35, 5813742044), (44, 4624567535), (55, 3699654028), (70, 2906871022), (77, 2642610020), (110, 1849827014), (140, 1453435511), (154, 1321305010), (220, 924913507), (308, 660652505), (385, 528522004), (770, 264261002), (1540, 132130501)]