164549770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7423

約数の個数: 64

約数和(自身を含む): 382060800

約数和(自身を除く): 217511030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 7369, 11165, 14738, 22330, 36845, 51583, 73690, 81059, 103166, 162118, 213701, 257915, 405295, 427402, 515830, 567413, 810590, 1068505, 1134826, 1495907, 2137010, 2350711, 2837065, 2991814, 4701422, 5674130, 7479535, 11753555, 14959070, 16454977, 23507110, 32909954, 82274885, 164549770]

約数ペア:

[(1, 164549770), (2, 82274885), (5, 32909954), (7, 23507110), (10, 16454977), (11, 14959070), (14, 11753555), (22, 7479535), (29, 5674130), (35, 4701422), (55, 2991814), (58, 2837065), (70, 2350711), (77, 2137010), (110, 1495907), (145, 1134826), (154, 1068505), (203, 810590), (290, 567413), (319, 515830), (385, 427402), (406, 405295), (638, 257915), (770, 213701), (1015, 162118), (1595, 103166), (2030, 81059), (2233, 73690), (3190, 51583), (4466, 36845), (7369, 22330), (11165, 14738)]