1214366950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{75193}}^1$

素因数の和:75241

約数の個数: 48

約数和(自身を含む): 2517495120

約数和(自身を除く): 1303128170

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 75193, 150386, 375965, 751930, 1278281, 1428667, 1879825, 2556562, 2857334, 3759650, 6391405, 7143335, 12782810, 14286670, 24287339, 31957025, 35716675, 48574678, 63914050, 71433350, 121436695, 242873390, 607183475, 1214366950]

約数ペア:

[(1, 1214366950), (2, 607183475), (5, 242873390), (10, 121436695), (17, 71433350), (19, 63914050), (25, 48574678), (34, 35716675), (38, 31957025), (50, 24287339), (85, 14286670), (95, 12782810), (170, 7143335), (190, 6391405), (323, 3759650), (425, 2857334), (475, 2556562), (646, 1879825), (850, 1428667), (950, 1278281), (1615, 751930), (3230, 375965), (8075, 150386), (16150, 75193)]