226694500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^2\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 507576888

約数和(自身を除く): 280882388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 101, 125, 134, 202, 250, 268, 335, 404, 500, 505, 670, 1010, 1340, 1675, 2020, 2525, 3350, 4489, 5050, 6700, 6767, 8375, 8978, 10100, 12625, 13534, 16750, 17956, 22445, 25250, 27068, 33500, 33835, 44890, 50500, 67670, 89780, 112225, 135340, 169175, 224450, 338350, 448900, 453389, 561125, 676700, 845875, 906778, 1122250, 1691750, 1813556, 2244500, 2266945, 3383500, 4533890, 9067780, 11334725, 22669450, 45338900, 56673625, 113347250, 226694500]

約数ペア:

[(1, 226694500), (2, 113347250), (4, 56673625), (5, 45338900), (10, 22669450), (20, 11334725), (25, 9067780), (50, 4533890), (67, 3383500), (100, 2266945), (101, 2244500), (125, 1813556), (134, 1691750), (202, 1122250), (250, 906778), (268, 845875), (335, 676700), (404, 561125), (500, 453389), (505, 448900), (670, 338350), (1010, 224450), (1340, 169175), (1675, 135340), (2020, 112225), (2525, 89780), (3350, 67670), (4489, 50500), (5050, 44890), (6700, 33835), (6767, 33500), (8375, 27068), (8978, 25250), (10100, 22445), (12625, 17956), (13534, 16750)]