225240650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 446214744

約数和(自身を除く): 220974094

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 193, 386, 425, 850, 965, 1373, 1930, 2746, 3281, 4825, 6562, 6865, 9650, 13730, 16405, 23341, 32810, 34325, 46682, 68650, 82025, 116705, 164050, 233410, 264989, 529978, 583525, 1167050, 1324945, 2649890, 4504813, 6624725, 9009626, 13249450, 22524065, 45048130, 112620325, 225240650]

約数ペア:

[(1, 225240650), (2, 112620325), (5, 45048130), (10, 22524065), (17, 13249450), (25, 9009626), (34, 6624725), (50, 4504813), (85, 2649890), (170, 1324945), (193, 1167050), (386, 583525), (425, 529978), (850, 264989), (965, 233410), (1373, 164050), (1930, 116705), (2746, 82025), (3281, 68650), (4825, 46682), (6562, 34325), (6865, 32810), (9650, 23341), (13730, 16405)]