100076520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1297}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 300928320

約数和(自身を除く): 200851800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1297, 1929, 2572, 2594, 3215, 3858, 3891, 5144, 5188, 6430, 6485, 7716, 7782, 9645, 10376, 12860, 12970, 15432, 15564, 19290, 19455, 25720, 25940, 31128, 38580, 38910, 51880, 77160, 77820, 155640, 833971, 1667942, 2501913, 3335884, 4169855, 5003826, 6671768, 8339710, 10007652, 12509565, 16679420, 20015304, 25019130, 33358840, 50038260, 100076520]

約数ペア:

[(1, 100076520), (2, 50038260), (3, 33358840), (4, 25019130), (5, 20015304), (6, 16679420), (8, 12509565), (10, 10007652), (12, 8339710), (15, 6671768), (20, 5003826), (24, 4169855), (30, 3335884), (40, 2501913), (60, 1667942), (120, 833971), (643, 155640), (1286, 77820), (1297, 77160), (1929, 51880), (2572, 38910), (2594, 38580), (3215, 31128), (3858, 25940), (3891, 25720), (5144, 19455), (5188, 19290), (6430, 15564), (6485, 15432), (7716, 12970), (7782, 12860), (9645, 10376)]