74915500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 182564928

約数和(自身を除く): 107649428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 125, 212, 220, 250, 257, 265, 275, 500, 514, 530, 550, 583, 1028, 1060, 1100, 1166, 1285, 1325, 1375, 2332, 2570, 2650, 2750, 2827, 2915, 5140, 5300, 5500, 5654, 5830, 6425, 6625, 11308, 11660, 12850, 13250, 13621, 14135, 14575, 25700, 26500, 27242, 28270, 29150, 32125, 54484, 56540, 58300, 64250, 68105, 70675, 72875, 128500, 136210, 141350, 145750, 149831, 272420, 282700, 291500, 299662, 340525, 353375, 599324, 681050, 706750, 749155, 1362100, 1413500, 1498310, 1702625, 2996620, 3405250, 3745775, 6810500, 7491550, 14983100, 18728875, 37457750, 74915500]

約数ペア:

[(1, 74915500), (2, 37457750), (4, 18728875), (5, 14983100), (10, 7491550), (11, 6810500), (20, 3745775), (22, 3405250), (25, 2996620), (44, 1702625), (50, 1498310), (53, 1413500), (55, 1362100), (100, 749155), (106, 706750), (110, 681050), (125, 599324), (212, 353375), (220, 340525), (250, 299662), (257, 291500), (265, 282700), (275, 272420), (500, 149831), (514, 145750), (530, 141350), (550, 136210), (583, 128500), (1028, 72875), (1060, 70675), (1100, 68105), (1166, 64250), (1285, 58300), (1325, 56540), (1375, 54484), (2332, 32125), (2570, 29150), (2650, 28270), (2750, 27242), (2827, 26500), (2915, 25700), (5140, 14575), (5300, 14135), (5500, 13621), (5654, 13250), (5830, 12850), (6425, 11660), (6625, 11308)]