63814600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:307

約数の個数: 72

約数和(自身を含む): 158251590

約数和(自身を除く): 94436990

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 137, 170, 200, 274, 340, 425, 548, 680, 685, 850, 1096, 1370, 1700, 2329, 2740, 3400, 3425, 4658, 5480, 6850, 9316, 11645, 13700, 18632, 18769, 23290, 27400, 37538, 46580, 58225, 75076, 93160, 93845, 116450, 150152, 187690, 232900, 319073, 375380, 465800, 469225, 638146, 750760, 938450, 1276292, 1595365, 1876900, 2552584, 3190730, 3753800, 6381460, 7976825, 12762920, 15953650, 31907300, 63814600]

約数ペア:

[(1, 63814600), (2, 31907300), (4, 15953650), (5, 12762920), (8, 7976825), (10, 6381460), (17, 3753800), (20, 3190730), (25, 2552584), (34, 1876900), (40, 1595365), (50, 1276292), (68, 938450), (85, 750760), (100, 638146), (136, 469225), (137, 465800), (170, 375380), (200, 319073), (274, 232900), (340, 187690), (425, 150152), (548, 116450), (680, 93845), (685, 93160), (850, 75076), (1096, 58225), (1370, 46580), (1700, 37538), (2329, 27400), (2740, 23290), (3400, 18769), (3425, 18632), (4658, 13700), (5480, 11645), (6850, 9316)]