42250140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{78241}}^1$

素因数の和:78259

約数の個数: 48

約数和(自身を含む): 131446560

約数和(自身を除く): 89196420

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, 78241, 156482, 234723, 312964, 391205, 469446, 704169, 782410, 938892, 1173615, 1408338, 1564820, 2112507, 2347230, 2816676, 3520845, 4225014, 4694460, 7041690, 8450028, 10562535, 14083380, 21125070, 42250140]

約数ペア:

[(1, 42250140), (2, 21125070), (3, 14083380), (4, 10562535), (5, 8450028), (6, 7041690), (9, 4694460), (10, 4225014), (12, 3520845), (15, 2816676), (18, 2347230), (20, 2112507), (27, 1564820), (30, 1408338), (36, 1173615), (45, 938892), (54, 782410), (60, 704169), (90, 469446), (108, 391205), (135, 312964), (180, 234723), (270, 156482), (540, 78241)]