26442611650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{81853}}^1$

素因数の和:81956

約数の個数: 96

約数和(自身を含む): 61386571008

約数和(自身を除く): 34943959358

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 71, 91, 130, 142, 175, 182, 325, 350, 355, 455, 497, 650, 710, 910, 923, 994, 1775, 1846, 2275, 2485, 3550, 4550, 4615, 4970, 6461, 9230, 12425, 12922, 23075, 24850, 32305, 46150, 64610, 81853, 161525, 163706, 323050, 409265, 572971, 818530, 1064089, 1145942, 2046325, 2128178, 2864855, 4092650, 5320445, 5729710, 5811563, 7448623, 10640890, 11623126, 14324275, 14897246, 26602225, 28648550, 29057815, 37243115, 40680941, 53204450, 58115630, 74486230, 75550319, 81361882, 145289075, 151100638, 186215575, 203404705, 290578150, 372431150, 377751595, 406809410, 528852233, 755503190, 1017023525, 1057704466, 1888757975, 2034047050, 2644261165, 3777515950, 5288522330, 13221305825, 26442611650]

約数ペア:

[(1, 26442611650), (2, 13221305825), (5, 5288522330), (7, 3777515950), (10, 2644261165), (13, 2034047050), (14, 1888757975), (25, 1057704466), (26, 1017023525), (35, 755503190), (50, 528852233), (65, 406809410), (70, 377751595), (71, 372431150), (91, 290578150), (130, 203404705), (142, 186215575), (175, 151100638), (182, 145289075), (325, 81361882), (350, 75550319), (355, 74486230), (455, 58115630), (497, 53204450), (650, 40680941), (710, 37243115), (910, 29057815), (923, 28648550), (994, 26602225), (1775, 14897246), (1846, 14324275), (2275, 11623126), (2485, 10640890), (3550, 7448623), (4550, 5811563), (4615, 5729710), (4970, 5320445), (6461, 4092650), (9230, 2864855), (12425, 2128178), (12922, 2046325), (23075, 1145942), (24850, 1064089), (32305, 818530), (46150, 572971), (64610, 409265), (81853, 323050), (161525, 163706)]