200775649550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{425237}}^1$

素因数の和:425346

約数の個数: 96

約数和(自身を含む): 455582983680

約数和(自身を除く): 254807334130

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 71, 95, 133, 142, 175, 190, 266, 350, 355, 475, 497, 665, 710, 950, 994, 1330, 1349, 1775, 2485, 2698, 3325, 3550, 4970, 6650, 6745, 9443, 12425, 13490, 18886, 24850, 33725, 47215, 67450, 94430, 236075, 425237, 472150, 850474, 2126185, 2976659, 4252370, 5953318, 8079503, 10630925, 14883295, 16159006, 21261850, 29766590, 30191827, 40397515, 56556521, 60383654, 74416475, 80795030, 113113042, 148832950, 150959135, 201987575, 211342789, 282782605, 301918270, 403975150, 422685578, 565565210, 573644713, 754795675, 1056713945, 1147289426, 1413913025, 1509591350, 2113427890, 2827826050, 2868223565, 4015512991, 5283569725, 5736447130, 8031025982, 10567139450, 14341117825, 20077564955, 28682235650, 40155129910, 100387824775, 200775649550]

約数ペア:

[(1, 200775649550), (2, 100387824775), (5, 40155129910), (7, 28682235650), (10, 20077564955), (14, 14341117825), (19, 10567139450), (25, 8031025982), (35, 5736447130), (38, 5283569725), (50, 4015512991), (70, 2868223565), (71, 2827826050), (95, 2113427890), (133, 1509591350), (142, 1413913025), (175, 1147289426), (190, 1056713945), (266, 754795675), (350, 573644713), (355, 565565210), (475, 422685578), (497, 403975150), (665, 301918270), (710, 282782605), (950, 211342789), (994, 201987575), (1330, 150959135), (1349, 148832950), (1775, 113113042), (2485, 80795030), (2698, 74416475), (3325, 60383654), (3550, 56556521), (4970, 40397515), (6650, 30191827), (6745, 29766590), (9443, 21261850), (12425, 16159006), (13490, 14883295), (18886, 10630925), (24850, 8079503), (33725, 5953318), (47215, 4252370), (67450, 2976659), (94430, 2126185), (236075, 850474), (425237, 472150)]