201686300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4151

約数の個数: 72

約数和(自身を含む): 479500560

約数和(自身を除く): 277814260

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2465, 2900, 4091, 4930, 8182, 9860, 12325, 16364, 20455, 24650, 40910, 49300, 69547, 81820, 102275, 118639, 139094, 204550, 237278, 278188, 347735, 409100, 474556, 593195, 695470, 1186390, 1390940, 1738675, 2016863, 2372780, 2965975, 3477350, 4033726, 5931950, 6954700, 8067452, 10084315, 11863900, 20168630, 40337260, 50421575, 100843150, 201686300]

約数ペア:

[(1, 201686300), (2, 100843150), (4, 50421575), (5, 40337260), (10, 20168630), (17, 11863900), (20, 10084315), (25, 8067452), (29, 6954700), (34, 5931950), (50, 4033726), (58, 3477350), (68, 2965975), (85, 2372780), (100, 2016863), (116, 1738675), (145, 1390940), (170, 1186390), (290, 695470), (340, 593195), (425, 474556), (493, 409100), (580, 347735), (725, 278188), (850, 237278), (986, 204550), (1450, 139094), (1700, 118639), (1972, 102275), (2465, 81820), (2900, 69547), (4091, 49300), (4930, 40910), (8182, 24650), (9860, 20455), (12325, 16364)]