51672200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 127224000

約数和(自身を除く): 75551800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 59, 100, 116, 118, 145, 151, 200, 232, 236, 290, 295, 302, 472, 580, 590, 604, 725, 755, 1160, 1180, 1208, 1450, 1475, 1510, 1711, 2360, 2900, 2950, 3020, 3422, 3775, 4379, 5800, 5900, 6040, 6844, 7550, 8555, 8758, 8909, 11800, 13688, 15100, 17110, 17516, 17818, 21895, 30200, 34220, 35032, 35636, 42775, 43790, 44545, 68440, 71272, 85550, 87580, 89090, 109475, 171100, 175160, 178180, 218950, 222725, 258361, 342200, 356360, 437900, 445450, 516722, 875800, 890900, 1033444, 1291805, 1781800, 2066888, 2583610, 5167220, 6459025, 10334440, 12918050, 25836100, 51672200]

約数ペア:

[(1, 51672200), (2, 25836100), (4, 12918050), (5, 10334440), (8, 6459025), (10, 5167220), (20, 2583610), (25, 2066888), (29, 1781800), (40, 1291805), (50, 1033444), (58, 890900), (59, 875800), (100, 516722), (116, 445450), (118, 437900), (145, 356360), (151, 342200), (200, 258361), (232, 222725), (236, 218950), (290, 178180), (295, 175160), (302, 171100), (472, 109475), (580, 89090), (590, 87580), (604, 85550), (725, 71272), (755, 68440), (1160, 44545), (1180, 43790), (1208, 42775), (1450, 35636), (1475, 35032), (1510, 34220), (1711, 30200), (2360, 21895), (2900, 17818), (2950, 17516), (3020, 17110), (3422, 15100), (3775, 13688), (4379, 11800), (5800, 8909), (5900, 8758), (6040, 8555), (6844, 7550)]