124989700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 307761552

約数和(自身を除く): 182771852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 83, 100, 110, 148, 166, 185, 220, 275, 332, 370, 407, 415, 550, 740, 814, 830, 913, 925, 1100, 1369, 1628, 1660, 1826, 1850, 2035, 2075, 2738, 3071, 3652, 3700, 4070, 4150, 4565, 5476, 6142, 6845, 8140, 8300, 9130, 10175, 12284, 13690, 15059, 15355, 18260, 20350, 22825, 27380, 30118, 30710, 33781, 34225, 40700, 45650, 60236, 61420, 67562, 68450, 75295, 76775, 91300, 113627, 135124, 136900, 150590, 153550, 168905, 227254, 301180, 307100, 337810, 376475, 454508, 568135, 675620, 752950, 844525, 1136270, 1249897, 1505900, 1689050, 2272540, 2499794, 2840675, 3378100, 4999588, 5681350, 6249485, 11362700, 12498970, 24997940, 31247425, 62494850, 124989700]

約数ペア:

[(1, 124989700), (2, 62494850), (4, 31247425), (5, 24997940), (10, 12498970), (11, 11362700), (20, 6249485), (22, 5681350), (25, 4999588), (37, 3378100), (44, 2840675), (50, 2499794), (55, 2272540), (74, 1689050), (83, 1505900), (100, 1249897), (110, 1136270), (148, 844525), (166, 752950), (185, 675620), (220, 568135), (275, 454508), (332, 376475), (370, 337810), (407, 307100), (415, 301180), (550, 227254), (740, 168905), (814, 153550), (830, 150590), (913, 136900), (925, 135124), (1100, 113627), (1369, 91300), (1628, 76775), (1660, 75295), (1826, 68450), (1850, 67562), (2035, 61420), (2075, 60236), (2738, 45650), (3071, 40700), (3652, 34225), (3700, 33781), (4070, 30710), (4150, 30118), (4565, 27380), (5476, 22825), (6142, 20350), (6845, 18260), (8140, 15355), (8300, 15059), (9130, 13690), (10175, 12284)]