50141340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{278563}}^1$

素因数の和:278578

約数の個数: 36

約数和(自身を含む): 152095944

約数和(自身を除く): 101954604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 278563, 557126, 835689, 1114252, 1392815, 1671378, 2507067, 2785630, 3342756, 4178445, 5014134, 5571260, 8356890, 10028268, 12535335, 16713780, 25070670, 50141340]

約数ペア:

[(1, 50141340), (2, 25070670), (3, 16713780), (4, 12535335), (5, 10028268), (6, 8356890), (9, 5571260), (10, 5014134), (12, 4178445), (15, 3342756), (18, 2785630), (20, 2507067), (30, 1671378), (36, 1392815), (45, 1114252), (60, 835689), (90, 557126), (180, 278563)]