102263560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9871}}^1$

素因数の和:9926

約数の個数: 64

約数和(自身を含む): 270097920

約数和(自身を除く): 167834360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 9871, 10360, 19742, 39484, 49355, 69097, 78968, 98710, 138194, 197420, 276388, 345485, 365227, 394840, 552776, 690970, 730454, 1381940, 1460908, 1826135, 2556589, 2763880, 2921816, 3652270, 5113178, 7304540, 10226356, 12782945, 14609080, 20452712, 25565890, 51131780, 102263560]

約数ペア:

[(1, 102263560), (2, 51131780), (4, 25565890), (5, 20452712), (7, 14609080), (8, 12782945), (10, 10226356), (14, 7304540), (20, 5113178), (28, 3652270), (35, 2921816), (37, 2763880), (40, 2556589), (56, 1826135), (70, 1460908), (74, 1381940), (140, 730454), (148, 690970), (185, 552776), (259, 394840), (280, 365227), (296, 345485), (370, 276388), (518, 197420), (740, 138194), (1036, 98710), (1295, 78968), (1480, 69097), (2072, 49355), (2590, 39484), (5180, 19742), (9871, 10360)]