415493800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 993373920

約数和(自身を除く): 577880120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 101, 134, 200, 202, 268, 307, 335, 404, 505, 536, 614, 670, 808, 1010, 1228, 1340, 1535, 1675, 2020, 2456, 2525, 2680, 3070, 3350, 4040, 5050, 6140, 6700, 6767, 7675, 10100, 12280, 13400, 13534, 15350, 20200, 20569, 27068, 30700, 31007, 33835, 41138, 54136, 61400, 62014, 67670, 82276, 102845, 124028, 135340, 155035, 164552, 169175, 205690, 248056, 270680, 310070, 338350, 411380, 514225, 620140, 676700, 775175, 822760, 1028450, 1240280, 1353400, 1550350, 2056900, 2077469, 3100700, 4113800, 4154938, 6201400, 8309876, 10387345, 16619752, 20774690, 41549380, 51936725, 83098760, 103873450, 207746900, 415493800]

約数ペア:

[(1, 415493800), (2, 207746900), (4, 103873450), (5, 83098760), (8, 51936725), (10, 41549380), (20, 20774690), (25, 16619752), (40, 10387345), (50, 8309876), (67, 6201400), (100, 4154938), (101, 4113800), (134, 3100700), (200, 2077469), (202, 2056900), (268, 1550350), (307, 1353400), (335, 1240280), (404, 1028450), (505, 822760), (536, 775175), (614, 676700), (670, 620140), (808, 514225), (1010, 411380), (1228, 338350), (1340, 310070), (1535, 270680), (1675, 248056), (2020, 205690), (2456, 169175), (2525, 164552), (2680, 155035), (3070, 135340), (3350, 124028), (4040, 102845), (5050, 82276), (6140, 67670), (6700, 62014), (6767, 61400), (7675, 54136), (10100, 41138), (12280, 33835), (13400, 31007), (13534, 30700), (15350, 27068), (20200, 20569)]