77419300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5861

約数の個数: 72

約数和(自身を含む): 202139840

約数和(自身を除く): 124720540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 5821, 6650, 11642, 13300, 23284, 29105, 40747, 58210, 81494, 110599, 116420, 145525, 162988, 203735, 221198, 291050, 407470, 442396, 552995, 582100, 774193, 814940, 1018675, 1105990, 1548386, 2037350, 2211980, 2764975, 3096772, 3870965, 4074700, 5529950, 7741930, 11059900, 15483860, 19354825, 38709650, 77419300]

約数ペア:

[(1, 77419300), (2, 38709650), (4, 19354825), (5, 15483860), (7, 11059900), (10, 7741930), (14, 5529950), (19, 4074700), (20, 3870965), (25, 3096772), (28, 2764975), (35, 2211980), (38, 2037350), (50, 1548386), (70, 1105990), (76, 1018675), (95, 814940), (100, 774193), (133, 582100), (140, 552995), (175, 442396), (190, 407470), (266, 291050), (350, 221198), (380, 203735), (475, 162988), (532, 145525), (665, 116420), (700, 110599), (950, 81494), (1330, 58210), (1900, 40747), (2660, 29105), (3325, 23284), (5821, 13300), (6650, 11642)]