210006177290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{3461}}^1$

素因数の和:4128

約数の個数: 128

約数和(自身を含む): 469852669440

約数和(自身を除く): 259846492150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 131, 182, 262, 455, 509, 655, 910, 917, 1018, 1310, 1703, 1834, 2545, 3406, 3461, 3563, 4585, 5090, 6617, 6922, 7126, 8515, 9170, 11921, 13234, 17030, 17305, 17815, 23842, 24227, 33085, 34610, 35630, 44993, 46319, 48454, 59605, 66170, 66679, 89986, 92638, 119210, 121135, 133358, 224965, 231595, 242270, 314951, 333395, 449930, 453391, 463190, 466753, 629902, 666790, 866827, 906782, 933506, 1574755, 1733654, 1761649, 2266955, 2333765, 3149510, 3173737, 3523298, 4334135, 4533910, 4667530, 5894083, 6067789, 6347474, 8668270, 8808245, 11788166, 12135578, 12331543, 15868685, 17616490, 22901437, 24663086, 29470415, 30338945, 31737370, 41258581, 45802874, 58940830, 60677890, 61657715, 82517162, 114507185, 123315430, 160310059, 206292905, 229014370, 230776019, 320620118, 412585810, 461552038, 801550295, 1153880095, 1603100590, 1615432133, 2307760190, 3000088247, 3230864266, 6000176494, 8077160665, 15000441235, 16154321330, 21000617729, 30000882470, 42001235458, 105003088645, 210006177290]

約数ペア:

[(1, 210006177290), (2, 105003088645), (5, 42001235458), (7, 30000882470), (10, 21000617729), (13, 16154321330), (14, 15000441235), (26, 8077160665), (35, 6000176494), (65, 3230864266), (70, 3000088247), (91, 2307760190), (130, 1615432133), (131, 1603100590), (182, 1153880095), (262, 801550295), (455, 461552038), (509, 412585810), (655, 320620118), (910, 230776019), (917, 229014370), (1018, 206292905), (1310, 160310059), (1703, 123315430), (1834, 114507185), (2545, 82517162), (3406, 61657715), (3461, 60677890), (3563, 58940830), (4585, 45802874), (5090, 41258581), (6617, 31737370), (6922, 30338945), (7126, 29470415), (8515, 24663086), (9170, 22901437), (11921, 17616490), (13234, 15868685), (17030, 12331543), (17305, 12135578), (17815, 11788166), (23842, 8808245), (24227, 8668270), (33085, 6347474), (34610, 6067789), (35630, 5894083), (44993, 4667530), (46319, 4533910), (48454, 4334135), (59605, 3523298), (66170, 3173737), (66679, 3149510), (89986, 2333765), (92638, 2266955), (119210, 1761649), (121135, 1733654), (133358, 1574755), (224965, 933506), (231595, 906782), (242270, 866827), (314951, 666790), (333395, 629902), (449930, 466753), (453391, 463190)]