157422810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 395995392

約数和(自身を除く): 238572582

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 337, 345, 674, 677, 690, 1011, 1354, 1685, 2022, 2031, 3370, 3385, 4062, 5055, 6770, 7751, 10110, 10155, 15502, 15571, 20310, 23253, 31142, 38755, 46506, 46713, 77510, 77855, 93426, 116265, 155710, 228149, 232530, 233565, 456298, 467130, 684447, 1140745, 1368894, 2281490, 3422235, 5247427, 6844470, 10494854, 15742281, 26237135, 31484562, 52474270, 78711405, 157422810]

約数ペア:

[(1, 157422810), (2, 78711405), (3, 52474270), (5, 31484562), (6, 26237135), (10, 15742281), (15, 10494854), (23, 6844470), (30, 5247427), (46, 3422235), (69, 2281490), (115, 1368894), (138, 1140745), (230, 684447), (337, 467130), (345, 456298), (674, 233565), (677, 232530), (690, 228149), (1011, 155710), (1354, 116265), (1685, 93426), (2022, 77855), (2031, 77510), (3370, 46713), (3385, 46506), (4062, 38755), (5055, 31142), (6770, 23253), (7751, 20310), (10110, 15571), (10155, 15502)]