67100130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 179815680

約数和(自身を除く): 112715550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 967, 1285, 1542, 1934, 2313, 2570, 2901, 3855, 4626, 4835, 5802, 6939, 7710, 8703, 9670, 11565, 13878, 14505, 17406, 23130, 26109, 29010, 34695, 43515, 52218, 69390, 87030, 130545, 248519, 261090, 497038, 745557, 1242595, 1491114, 2236671, 2485190, 3727785, 4473342, 6710013, 7455570, 11183355, 13420026, 22366710, 33550065, 67100130]

約数ペア:

[(1, 67100130), (2, 33550065), (3, 22366710), (5, 13420026), (6, 11183355), (9, 7455570), (10, 6710013), (15, 4473342), (18, 3727785), (27, 2485190), (30, 2236671), (45, 1491114), (54, 1242595), (90, 745557), (135, 497038), (257, 261090), (270, 248519), (514, 130545), (771, 87030), (967, 69390), (1285, 52218), (1542, 43515), (1934, 34695), (2313, 29010), (2570, 26109), (2901, 23130), (3855, 17406), (4626, 14505), (4835, 13878), (5802, 11565), (6939, 9670), (7710, 8703)]