88140810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 135807990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 570, 647, 717, 1195, 1294, 1434, 1941, 2390, 3235, 3585, 3882, 4541, 6470, 7170, 9082, 9705, 12293, 13623, 19410, 22705, 24586, 27246, 36879, 45410, 61465, 68115, 73758, 122930, 136230, 154633, 184395, 309266, 368790, 463899, 773165, 927798, 1546330, 2319495, 2938027, 4638990, 5876054, 8814081, 14690135, 17628162, 29380270, 44070405, 88140810]

約数ペア:

[(1, 88140810), (2, 44070405), (3, 29380270), (5, 17628162), (6, 14690135), (10, 8814081), (15, 5876054), (19, 4638990), (30, 2938027), (38, 2319495), (57, 1546330), (95, 927798), (114, 773165), (190, 463899), (239, 368790), (285, 309266), (478, 184395), (570, 154633), (647, 136230), (717, 122930), (1195, 73758), (1294, 68115), (1434, 61465), (1941, 45410), (2390, 36879), (3235, 27246), (3585, 24586), (3882, 22705), (4541, 19410), (6470, 13623), (7170, 12293), (9082, 9705)]