83870043880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{147773}}^1$

素因数の和:149818

約数の個数: 64

約数和(自身を含む): 215773683840

約数和(自身を除く): 131903639960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2027, 4054, 8108, 10135, 14189, 16216, 20270, 28378, 40540, 56756, 70945, 81080, 113512, 141890, 147773, 283780, 295546, 567560, 591092, 738865, 1034411, 1182184, 1477730, 2068822, 2955460, 4137644, 5172055, 5910920, 8275288, 10344110, 20688220, 41376440, 299535871, 599071742, 1198143484, 1497679355, 2096751097, 2396286968, 2995358710, 4193502194, 5990717420, 8387004388, 10483755485, 11981434840, 16774008776, 20967510970, 41935021940, 83870043880]

約数ペア:

[(1, 83870043880), (2, 41935021940), (4, 20967510970), (5, 16774008776), (7, 11981434840), (8, 10483755485), (10, 8387004388), (14, 5990717420), (20, 4193502194), (28, 2995358710), (35, 2396286968), (40, 2096751097), (56, 1497679355), (70, 1198143484), (140, 599071742), (280, 299535871), (2027, 41376440), (4054, 20688220), (8108, 10344110), (10135, 8275288), (14189, 5910920), (16216, 5172055), (20270, 4137644), (28378, 2955460), (40540, 2068822), (56756, 1477730), (70945, 1182184), (81080, 1034411), (113512, 738865), (141890, 591092), (147773, 567560), (283780, 295546)]