82407050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 172324908

約数和(自身を除く): 89917858

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 121, 242, 257, 265, 275, 514, 530, 550, 583, 605, 1166, 1210, 1285, 1325, 2570, 2650, 2827, 2915, 3025, 5654, 5830, 6050, 6413, 6425, 12826, 12850, 13621, 14135, 14575, 27242, 28270, 29150, 31097, 32065, 62194, 64130, 68105, 70675, 136210, 141350, 149831, 155485, 160325, 299662, 310970, 320650, 340525, 681050, 749155, 777425, 1498310, 1554850, 1648141, 3296282, 3745775, 7491550, 8240705, 16481410, 41203525, 82407050]

約数ペア:

[(1, 82407050), (2, 41203525), (5, 16481410), (10, 8240705), (11, 7491550), (22, 3745775), (25, 3296282), (50, 1648141), (53, 1554850), (55, 1498310), (106, 777425), (110, 749155), (121, 681050), (242, 340525), (257, 320650), (265, 310970), (275, 299662), (514, 160325), (530, 155485), (550, 149831), (583, 141350), (605, 136210), (1166, 70675), (1210, 68105), (1285, 64130), (1325, 62194), (2570, 32065), (2650, 31097), (2827, 29150), (2915, 28270), (3025, 27242), (5654, 14575), (5830, 14135), (6050, 13621), (6413, 12850), (6425, 12826)]