164039310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1979}}^1$

素因数の和:2302

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 275045490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 1979, 2763, 3070, 3958, 4605, 5526, 5937, 8289, 9210, 9895, 11874, 13815, 16578, 17811, 19790, 27630, 29685, 35622, 41445, 53433, 59370, 82890, 89055, 106866, 178110, 267165, 534330, 607553, 1215106, 1822659, 3037765, 3645318, 5467977, 6075530, 9113295, 10935954, 16403931, 18226590, 27339885, 32807862, 54679770, 82019655, 164039310]

約数ペア:

[(1, 164039310), (2, 82019655), (3, 54679770), (5, 32807862), (6, 27339885), (9, 18226590), (10, 16403931), (15, 10935954), (18, 9113295), (27, 6075530), (30, 5467977), (45, 3645318), (54, 3037765), (90, 1822659), (135, 1215106), (270, 607553), (307, 534330), (614, 267165), (921, 178110), (1535, 106866), (1842, 89055), (1979, 82890), (2763, 59370), (3070, 53433), (3958, 41445), (4605, 35622), (5526, 29685), (5937, 27630), (8289, 19790), (9210, 17811), (9895, 16578), (11874, 13815)]