187850893060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{503}}^1\times {\mathrm{10099}}^1$

素因数の和:10697

約数の個数: 72

約数和(自身を含む): 404717342400

約数和(自身を除く): 216866449340

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 503, 860, 1006, 1849, 2012, 2515, 3698, 5030, 7396, 9245, 10060, 10099, 18490, 20198, 21629, 36980, 40396, 43258, 50495, 86516, 100990, 108145, 201980, 216290, 432580, 434257, 868514, 930047, 1737028, 1860094, 2171285, 3720188, 4342570, 4650235, 5079797, 8685140, 9300470, 10159594, 18600940, 18673051, 20319188, 25398985, 37346102, 50797970, 74692204, 93365255, 101595940, 186730510, 218431271, 373461020, 436862542, 873725084, 1092156355, 2184312710, 4368625420, 9392544653, 18785089306, 37570178612, 46962723265, 93925446530, 187850893060]

約数ペア:

[(1, 187850893060), (2, 93925446530), (4, 46962723265), (5, 37570178612), (10, 18785089306), (20, 9392544653), (43, 4368625420), (86, 2184312710), (172, 1092156355), (215, 873725084), (430, 436862542), (503, 373461020), (860, 218431271), (1006, 186730510), (1849, 101595940), (2012, 93365255), (2515, 74692204), (3698, 50797970), (5030, 37346102), (7396, 25398985), (9245, 20319188), (10060, 18673051), (10099, 18600940), (18490, 10159594), (20198, 9300470), (21629, 8685140), (36980, 5079797), (40396, 4650235), (43258, 4342570), (50495, 3720188), (86516, 2171285), (100990, 1860094), (108145, 1737028), (201980, 930047), (216290, 868514), (432580, 434257)]