51913500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 154260288

約数和(自身を除く): 102346788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 250, 265, 300, 318, 375, 500, 530, 636, 653, 750, 795, 1060, 1306, 1325, 1500, 1590, 1959, 2612, 2650, 3180, 3265, 3918, 3975, 5300, 6530, 6625, 7836, 7950, 9795, 13060, 13250, 15900, 16325, 19590, 19875, 26500, 32650, 34609, 39180, 39750, 48975, 65300, 69218, 79500, 81625, 97950, 103827, 138436, 163250, 173045, 195900, 207654, 244875, 326500, 346090, 415308, 489750, 519135, 692180, 865225, 979500, 1038270, 1730450, 2076540, 2595675, 3460900, 4326125, 5191350, 8652250, 10382700, 12978375, 17304500, 25956750, 51913500]

約数ペア:

[(1, 51913500), (2, 25956750), (3, 17304500), (4, 12978375), (5, 10382700), (6, 8652250), (10, 5191350), (12, 4326125), (15, 3460900), (20, 2595675), (25, 2076540), (30, 1730450), (50, 1038270), (53, 979500), (60, 865225), (75, 692180), (100, 519135), (106, 489750), (125, 415308), (150, 346090), (159, 326500), (212, 244875), (250, 207654), (265, 195900), (300, 173045), (318, 163250), (375, 138436), (500, 103827), (530, 97950), (636, 81625), (653, 79500), (750, 69218), (795, 65300), (1060, 48975), (1306, 39750), (1325, 39180), (1500, 34609), (1590, 32650), (1959, 26500), (2612, 19875), (2650, 19590), (3180, 16325), (3265, 15900), (3918, 13250), (3975, 13060), (5300, 9795), (6530, 7950), (6625, 7836)]