16090762750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 32056925472

約数和(自身を除く): 15966162722

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 131, 190, 250, 262, 361, 475, 655, 722, 950, 1310, 1361, 1805, 2375, 2489, 2722, 3275, 3610, 4750, 4978, 6550, 6805, 9025, 12445, 13610, 16375, 18050, 24890, 25859, 32750, 34025, 45125, 47291, 51718, 62225, 68050, 90250, 94582, 124450, 129295, 170125, 178291, 236455, 258590, 311125, 340250, 356582, 472910, 491321, 622250, 646475, 891455, 982642, 1182275, 1292950, 1782910, 2364550, 2456605, 3232375, 3387529, 4457275, 4913210, 5911375, 6464750, 6775058, 8914550, 11822750, 12283025, 16937645, 22286375, 24566050, 33875290, 44572750, 61415125, 64363051, 84688225, 122830250, 128726102, 169376450, 321815255, 423441125, 643630510, 846882250, 1609076275, 3218152550, 8045381375, 16090762750]

約数ペア:

[(1, 16090762750), (2, 8045381375), (5, 3218152550), (10, 1609076275), (19, 846882250), (25, 643630510), (38, 423441125), (50, 321815255), (95, 169376450), (125, 128726102), (131, 122830250), (190, 84688225), (250, 64363051), (262, 61415125), (361, 44572750), (475, 33875290), (655, 24566050), (722, 22286375), (950, 16937645), (1310, 12283025), (1361, 11822750), (1805, 8914550), (2375, 6775058), (2489, 6464750), (2722, 5911375), (3275, 4913210), (3610, 4457275), (4750, 3387529), (4978, 3232375), (6550, 2456605), (6805, 2364550), (9025, 1782910), (12445, 1292950), (13610, 1182275), (16375, 982642), (18050, 891455), (24890, 646475), (25859, 622250), (32750, 491321), (34025, 472910), (45125, 356582), (47291, 340250), (51718, 311125), (62225, 258590), (68050, 236455), (90250, 178291), (94582, 170125), (124450, 129295)]