149731110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6961}}^1$

素因数の和:7213

約数の個数: 48

約数和(自身を含む): 390985920

約数和(自身を除く): 241254810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 6961, 7170, 10755, 13922, 20883, 21510, 34805, 41766, 62649, 69610, 104415, 125298, 208830, 313245, 626490, 1663679, 3327358, 4991037, 8318395, 9982074, 14973111, 16636790, 24955185, 29946222, 49910370, 74865555, 149731110]

約数ペア:

[(1, 149731110), (2, 74865555), (3, 49910370), (5, 29946222), (6, 24955185), (9, 16636790), (10, 14973111), (15, 9982074), (18, 8318395), (30, 4991037), (45, 3327358), (90, 1663679), (239, 626490), (478, 313245), (717, 208830), (1195, 125298), (1434, 104415), (2151, 69610), (2390, 62649), (3585, 41766), (4302, 34805), (6961, 21510), (7170, 20883), (10755, 13922)]