108616540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 241506720

約数和(自身を除く): 132890180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 193, 380, 386, 772, 965, 1481, 1930, 2962, 3667, 3860, 5924, 7334, 7405, 14668, 14810, 18335, 28139, 29620, 36670, 56278, 73340, 112556, 140695, 281390, 285833, 562780, 571666, 1143332, 1429165, 2858330, 5430827, 5716660, 10861654, 21723308, 27154135, 54308270, 108616540]

約数ペア:

[(1, 108616540), (2, 54308270), (4, 27154135), (5, 21723308), (10, 10861654), (19, 5716660), (20, 5430827), (38, 2858330), (76, 1429165), (95, 1143332), (190, 571666), (193, 562780), (380, 285833), (386, 281390), (772, 140695), (965, 112556), (1481, 73340), (1930, 56278), (2962, 36670), (3667, 29620), (3860, 28139), (5924, 18335), (7334, 14810), (7405, 14668)]