77228550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{24517}}^1$

素因数の和:24542

約数の個数: 72

約数和(自身を含む): 237138096

約数和(自身を除く): 159909546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 24517, 49034, 73551, 122585, 147102, 171619, 220653, 245170, 343238, 367755, 441306, 514857, 612925, 735510, 858095, 1029714, 1103265, 1225850, 1544571, 1716190, 1838775, 2206530, 2574285, 3089142, 3677550, 4290475, 5148570, 5516325, 7722855, 8580950, 11032650, 12871425, 15445710, 25742850, 38614275, 77228550]

約数ペア:

[(1, 77228550), (2, 38614275), (3, 25742850), (5, 15445710), (6, 12871425), (7, 11032650), (9, 8580950), (10, 7722855), (14, 5516325), (15, 5148570), (18, 4290475), (21, 3677550), (25, 3089142), (30, 2574285), (35, 2206530), (42, 1838775), (45, 1716190), (50, 1544571), (63, 1225850), (70, 1103265), (75, 1029714), (90, 858095), (105, 735510), (126, 612925), (150, 514857), (175, 441306), (210, 367755), (225, 343238), (315, 245170), (350, 220653), (450, 171619), (525, 147102), (630, 122585), (1050, 73551), (1575, 49034), (3150, 24517)]