63165660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{769}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 182009520

約数和(自身を除く): 118843860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 769, 1110, 1369, 1538, 2220, 2307, 2738, 3076, 3845, 4107, 4614, 5476, 6845, 7690, 8214, 9228, 11535, 13690, 15380, 16428, 20535, 23070, 27380, 28453, 41070, 46140, 56906, 82140, 85359, 113812, 142265, 170718, 284530, 341436, 426795, 569060, 853590, 1052761, 1707180, 2105522, 3158283, 4211044, 5263805, 6316566, 10527610, 12633132, 15791415, 21055220, 31582830, 63165660]

約数ペア:

[(1, 63165660), (2, 31582830), (3, 21055220), (4, 15791415), (5, 12633132), (6, 10527610), (10, 6316566), (12, 5263805), (15, 4211044), (20, 3158283), (30, 2105522), (37, 1707180), (60, 1052761), (74, 853590), (111, 569060), (148, 426795), (185, 341436), (222, 284530), (370, 170718), (444, 142265), (555, 113812), (740, 85359), (769, 82140), (1110, 56906), (1369, 46140), (1538, 41070), (2220, 28453), (2307, 27380), (2738, 23070), (3076, 20535), (3845, 16428), (4107, 15380), (4614, 13690), (5476, 11535), (6845, 9228), (7690, 8214)]