22501260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41669}}^1$

素因数の和:41687

約数の個数: 48

約数和(自身を含む): 70005600

約数和(自身を除く): 47504340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41669, 83338, 125007, 166676, 208345, 250014, 375021, 416690, 500028, 625035, 750042, 833380, 1125063, 1250070, 1500084, 1875105, 2250126, 2500140, 3750210, 4500252, 5625315, 7500420, 11250630, 22501260]

約数ペア:

[(1, 22501260), (2, 11250630), (3, 7500420), (4, 5625315), (5, 4500252), (6, 3750210), (9, 2500140), (10, 2250126), (12, 1875105), (15, 1500084), (18, 1250070), (20, 1125063), (27, 833380), (30, 750042), (36, 625035), (45, 500028), (54, 416690), (60, 375021), (90, 250014), (108, 208345), (135, 166676), (180, 125007), (270, 83338), (540, 41669)]