26799990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7541

約数の個数: 64

約数和(自身を含む): 77842944

約数和(自身を除く): 51042954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 7507, 15014, 22521, 37535, 45042, 52549, 75070, 105098, 112605, 127619, 157647, 225210, 255238, 262745, 315294, 382857, 525490, 638095, 765714, 788235, 893333, 1276190, 1576470, 1786666, 1914285, 2679999, 3828570, 4466665, 5359998, 8933330, 13399995, 26799990]

約数ペア:

[(1, 26799990), (2, 13399995), (3, 8933330), (5, 5359998), (6, 4466665), (7, 3828570), (10, 2679999), (14, 1914285), (15, 1786666), (17, 1576470), (21, 1276190), (30, 893333), (34, 788235), (35, 765714), (42, 638095), (51, 525490), (70, 382857), (85, 315294), (102, 262745), (105, 255238), (119, 225210), (170, 157647), (210, 127619), (238, 112605), (255, 105098), (357, 75070), (510, 52549), (595, 45042), (714, 37535), (1190, 22521), (1785, 15014), (3570, 7507)]