57158550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1878

約数の個数: 72

約数和(自身を含む): 155815920

約数和(自身を除く): 98657370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 1789, 2130, 3195, 3550, 3578, 5325, 5367, 6390, 8945, 10650, 10734, 15975, 16101, 17890, 26835, 31950, 32202, 44725, 53670, 80505, 89450, 127019, 134175, 161010, 254038, 268350, 381057, 402525, 635095, 762114, 805050, 1143171, 1270190, 1905285, 2286342, 3175475, 3810570, 5715855, 6350950, 9526425, 11431710, 19052850, 28579275, 57158550]

約数ペア:

[(1, 57158550), (2, 28579275), (3, 19052850), (5, 11431710), (6, 9526425), (9, 6350950), (10, 5715855), (15, 3810570), (18, 3175475), (25, 2286342), (30, 1905285), (45, 1270190), (50, 1143171), (71, 805050), (75, 762114), (90, 635095), (142, 402525), (150, 381057), (213, 268350), (225, 254038), (355, 161010), (426, 134175), (450, 127019), (639, 89450), (710, 80505), (1065, 53670), (1278, 44725), (1775, 32202), (1789, 31950), (2130, 26835), (3195, 17890), (3550, 16101), (3578, 15975), (5325, 10734), (5367, 10650), (6390, 8945)]