45338900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 54

約数和(自身を含む): 100864638

約数和(自身を除く): 55525738

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 101, 134, 202, 268, 335, 404, 505, 670, 1010, 1340, 1675, 2020, 2525, 3350, 4489, 5050, 6700, 6767, 8978, 10100, 13534, 17956, 22445, 27068, 33835, 44890, 67670, 89780, 112225, 135340, 169175, 224450, 338350, 448900, 453389, 676700, 906778, 1813556, 2266945, 4533890, 9067780, 11334725, 22669450, 45338900]

約数ペア:

[(1, 45338900), (2, 22669450), (4, 11334725), (5, 9067780), (10, 4533890), (20, 2266945), (25, 1813556), (50, 906778), (67, 676700), (100, 453389), (101, 448900), (134, 338350), (202, 224450), (268, 169175), (335, 135340), (404, 112225), (505, 89780), (670, 67670), (1010, 44890), (1340, 33835), (1675, 27068), (2020, 22445), (2525, 17956), (3350, 13534), (4489, 10100), (5050, 8978), (6700, 6767)]