76090180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 165989376

約数和(自身を除く): 89899196

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1220, 1327, 2654, 2867, 5308, 5734, 6635, 11468, 13270, 14335, 26540, 28670, 57340, 62369, 80947, 124738, 161894, 249476, 311845, 323788, 404735, 623690, 809470, 1247380, 1618940, 3804509, 7609018, 15218036, 19022545, 38045090, 76090180]

約数ペア:

[(1, 76090180), (2, 38045090), (4, 19022545), (5, 15218036), (10, 7609018), (20, 3804509), (47, 1618940), (61, 1247380), (94, 809470), (122, 623690), (188, 404735), (235, 323788), (244, 311845), (305, 249476), (470, 161894), (610, 124738), (940, 80947), (1220, 62369), (1327, 57340), (2654, 28670), (2867, 26540), (5308, 14335), (5734, 13270), (6635, 11468)]