74134710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21121}}^1$

素因数の和:21150

約数の個数: 64

約数和(自身を含む): 212909760

約数和(自身を除く): 138775050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21121, 42242, 63363, 105605, 126726, 190089, 211210, 274573, 316815, 380178, 549146, 570267, 633630, 823719, 950445, 1140534, 1372865, 1647438, 1900890, 2471157, 2745730, 2851335, 4118595, 4942314, 5702670, 7413471, 8237190, 12355785, 14826942, 24711570, 37067355, 74134710]

約数ペア:

[(1, 74134710), (2, 37067355), (3, 24711570), (5, 14826942), (6, 12355785), (9, 8237190), (10, 7413471), (13, 5702670), (15, 4942314), (18, 4118595), (26, 2851335), (27, 2745730), (30, 2471157), (39, 1900890), (45, 1647438), (54, 1372865), (65, 1140534), (78, 950445), (90, 823719), (117, 633630), (130, 570267), (135, 549146), (195, 380178), (234, 316815), (270, 274573), (351, 211210), (390, 190089), (585, 126726), (702, 105605), (1170, 63363), (1755, 42242), (3510, 21121)]