113690460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145757}}^1$

素因数の和:145782

約数の個数: 48

約数和(自身を含む): 342822816

約数和(自身を除く): 229132356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 145757, 291514, 437271, 583028, 728785, 874542, 1457570, 1749084, 1894841, 2186355, 2915140, 3789682, 4372710, 5684523, 7579364, 8745420, 9474205, 11369046, 18948410, 22738092, 28422615, 37896820, 56845230, 113690460]

約数ペア:

[(1, 113690460), (2, 56845230), (3, 37896820), (4, 28422615), (5, 22738092), (6, 18948410), (10, 11369046), (12, 9474205), (13, 8745420), (15, 7579364), (20, 5684523), (26, 4372710), (30, 3789682), (39, 2915140), (52, 2186355), (60, 1894841), (65, 1749084), (78, 1457570), (130, 874542), (156, 728785), (195, 583028), (260, 437271), (390, 291514), (780, 145757)]