26326300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 76995072

約数和(自身を除く): 50668772

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 44, 50, 52, 55, 65, 70, 77, 91, 100, 110, 130, 140, 143, 154, 175, 182, 220, 260, 263, 275, 286, 308, 325, 350, 364, 385, 455, 526, 550, 572, 650, 700, 715, 770, 910, 1001, 1052, 1100, 1300, 1315, 1430, 1540, 1820, 1841, 1925, 2002, 2275, 2630, 2860, 2893, 3419, 3575, 3682, 3850, 4004, 4550, 5005, 5260, 5786, 6575, 6838, 7150, 7364, 7700, 9100, 9205, 10010, 11572, 13150, 13676, 14300, 14465, 17095, 18410, 20020, 20251, 23933, 25025, 26300, 28930, 34190, 36820, 37609, 40502, 46025, 47866, 50050, 57860, 68380, 72325, 75218, 81004, 85475, 92050, 95732, 100100, 101255, 119665, 144650, 150436, 170950, 184100, 188045, 202510, 239330, 263263, 289300, 341900, 376090, 405020, 478660, 506275, 526526, 598325, 752180, 940225, 1012550, 1053052, 1196650, 1316315, 1880450, 2025100, 2393300, 2632630, 3760900, 5265260, 6581575, 13163150, 26326300]

約数ペア:

[(1, 26326300), (2, 13163150), (4, 6581575), (5, 5265260), (7, 3760900), (10, 2632630), (11, 2393300), (13, 2025100), (14, 1880450), (20, 1316315), (22, 1196650), (25, 1053052), (26, 1012550), (28, 940225), (35, 752180), (44, 598325), (50, 526526), (52, 506275), (55, 478660), (65, 405020), (70, 376090), (77, 341900), (91, 289300), (100, 263263), (110, 239330), (130, 202510), (140, 188045), (143, 184100), (154, 170950), (175, 150436), (182, 144650), (220, 119665), (260, 101255), (263, 100100), (275, 95732), (286, 92050), (308, 85475), (325, 81004), (350, 75218), (364, 72325), (385, 68380), (455, 57860), (526, 50050), (550, 47866), (572, 46025), (650, 40502), (700, 37609), (715, 36820), (770, 34190), (910, 28930), (1001, 26300), (1052, 25025), (1100, 23933), (1300, 20251), (1315, 20020), (1430, 18410), (1540, 17095), (1820, 14465), (1841, 14300), (1925, 13676), (2002, 13150), (2275, 11572), (2630, 10010), (2860, 9205), (2893, 9100), (3419, 7700), (3575, 7364), (3682, 7150), (3850, 6838), (4004, 6575), (4550, 5786), (5005, 5260)]