31861400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9371}}^1$

素因数の和:9404

約数の個数: 48

約数和(自身を含む): 78443640

約数和(自身を除く): 46582240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 9371, 18742, 37484, 46855, 74968, 93710, 159307, 187420, 234275, 318614, 374840, 468550, 637228, 796535, 937100, 1274456, 1593070, 1874200, 3186140, 3982675, 6372280, 7965350, 15930700, 31861400]

約数ペア:

[(1, 31861400), (2, 15930700), (4, 7965350), (5, 6372280), (8, 3982675), (10, 3186140), (17, 1874200), (20, 1593070), (25, 1274456), (34, 937100), (40, 796535), (50, 637228), (68, 468550), (85, 374840), (100, 318614), (136, 234275), (170, 187420), (200, 159307), (340, 93710), (425, 74968), (680, 46855), (850, 37484), (1700, 18742), (3400, 9371)]