1298303000

素因数分解:

$2^3\times 5^3\times {\mathrm{307}}^1\times {\mathrm{4229}}^1$

素因数の和:4557

約数の個数: 64

約数和(自身を含む): 3048645600

約数和(自身を除く): 1750342600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 307, 500, 614, 1000, 1228, 1535, 2456, 3070, 4229, 6140, 7675, 8458, 12280, 15350, 16916, 21145, 30700, 33832, 38375, 42290, 61400, 76750, 84580, 105725, 153500, 169160, 211450, 307000, 422900, 528625, 845800, 1057250, 1298303, 2114500, 2596606, 4229000, 5193212, 6491515, 10386424, 12983030, 25966060, 32457575, 51932120, 64915150, 129830300, 162287875, 259660600, 324575750, 649151500, 1298303000]

約数ペア:

[(1, 1298303000), (2, 649151500), (4, 324575750), (5, 259660600), (8, 162287875), (10, 129830300), (20, 64915150), (25, 51932120), (40, 32457575), (50, 25966060), (100, 12983030), (125, 10386424), (200, 6491515), (250, 5193212), (307, 4229000), (500, 2596606), (614, 2114500), (1000, 1298303), (1228, 1057250), (1535, 845800), (2456, 528625), (3070, 422900), (4229, 307000), (6140, 211450), (7675, 169160), (8458, 153500), (12280, 105725), (15350, 84580), (16916, 76750), (21145, 61400), (30700, 42290), (33832, 38375)]