105763140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83939}}^1$

素因数の和:83961

約数の個数: 72

約数和(自身を含む): 366649920

約数和(自身を除く): 260886780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 83939, 167878, 251817, 335756, 419695, 503634, 587573, 755451, 839390, 1007268, 1175146, 1259085, 1510902, 1678780, 1762719, 2350292, 2518170, 2937865, 3021804, 3525438, 3777255, 5036340, 5288157, 5875730, 7050876, 7554510, 8813595, 10576314, 11751460, 15109020, 17627190, 21152628, 26440785, 35254380, 52881570, 105763140]

約数ペア:

[(1, 105763140), (2, 52881570), (3, 35254380), (4, 26440785), (5, 21152628), (6, 17627190), (7, 15109020), (9, 11751460), (10, 10576314), (12, 8813595), (14, 7554510), (15, 7050876), (18, 5875730), (20, 5288157), (21, 5036340), (28, 3777255), (30, 3525438), (35, 3021804), (36, 2937865), (42, 2518170), (45, 2350292), (60, 1762719), (63, 1678780), (70, 1510902), (84, 1259085), (90, 1175146), (105, 1007268), (126, 839390), (140, 755451), (180, 587573), (210, 503634), (252, 419695), (315, 335756), (420, 251817), (630, 167878), (1260, 83939)]