34381100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 82026000

約数和(自身を除く): 47644900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 499, 530, 650, 689, 998, 1060, 1300, 1325, 1378, 1996, 2495, 2650, 2756, 3445, 4990, 5300, 6487, 6890, 9980, 12475, 12974, 13780, 17225, 24950, 25948, 26447, 32435, 34450, 49900, 52894, 64870, 68900, 105788, 129740, 132235, 162175, 264470, 324350, 343811, 528940, 648700, 661175, 687622, 1322350, 1375244, 1719055, 2644700, 3438110, 6876220, 8595275, 17190550, 34381100]

約数ペア:

[(1, 34381100), (2, 17190550), (4, 8595275), (5, 6876220), (10, 3438110), (13, 2644700), (20, 1719055), (25, 1375244), (26, 1322350), (50, 687622), (52, 661175), (53, 648700), (65, 528940), (100, 343811), (106, 324350), (130, 264470), (212, 162175), (260, 132235), (265, 129740), (325, 105788), (499, 68900), (530, 64870), (650, 52894), (689, 49900), (998, 34450), (1060, 32435), (1300, 26447), (1325, 25948), (1378, 24950), (1996, 17225), (2495, 13780), (2650, 12974), (2756, 12475), (3445, 9980), (4990, 6890), (5300, 6487)]