25836100

素因数分解:

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

素因数の和:253

約数の個数: 72

約数和(自身を含む): 59371200

約数和(自身を除く): 33535100

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 151, 236, 290, 295, 302, 580, 590, 604, 725, 755, 1180, 1450, 1475, 1510, 1711, 2900, 2950, 3020, 3422, 3775, 4379, 5900, 6844, 7550, 8555, 8758, 8909, 15100, 17110, 17516, 17818, 21895, 34220, 35636, 42775, 43790, 44545, 85550, 87580, 89090, 109475, 171100, 178180, 218950, 222725, 258361, 437900, 445450, 516722, 890900, 1033444, 1291805, 2583610, 5167220, 6459025, 12918050, 25836100]

約数ペア:

[(1, 25836100), (2, 12918050), (4, 6459025), (5, 5167220), (10, 2583610), (20, 1291805), (25, 1033444), (29, 890900), (50, 516722), (58, 445450), (59, 437900), (100, 258361), (116, 222725), (118, 218950), (145, 178180), (151, 171100), (236, 109475), (290, 89090), (295, 87580), (302, 85550), (580, 44545), (590, 43790), (604, 42775), (725, 35636), (755, 34220), (1180, 21895), (1450, 17818), (1475, 17516), (1510, 17110), (1711, 15100), (2900, 8909), (2950, 8758), (3020, 8555), (3422, 7550), (3775, 6844), (4379, 5900)]