299884070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 577368000

約数和(自身を除く): 277483930

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 109, 145, 179, 218, 265, 290, 358, 530, 545, 895, 1090, 1537, 1790, 3074, 3161, 5191, 5777, 6322, 7685, 9487, 10382, 11554, 15370, 15805, 18974, 19511, 25955, 28885, 31610, 39022, 47435, 51910, 57770, 94870, 97555, 167533, 195110, 275123, 335066, 550246, 565819, 837665, 1034083, 1131638, 1375615, 1675330, 2068166, 2751230, 2829095, 5170415, 5658190, 10340830, 29988407, 59976814, 149942035, 299884070]

約数ペア:

[(1, 299884070), (2, 149942035), (5, 59976814), (10, 29988407), (29, 10340830), (53, 5658190), (58, 5170415), (106, 2829095), (109, 2751230), (145, 2068166), (179, 1675330), (218, 1375615), (265, 1131638), (290, 1034083), (358, 837665), (530, 565819), (545, 550246), (895, 335066), (1090, 275123), (1537, 195110), (1790, 167533), (3074, 97555), (3161, 94870), (5191, 57770), (5777, 51910), (6322, 47435), (7685, 39022), (9487, 31610), (10382, 28885), (11554, 25955), (15370, 19511), (15805, 18974)]