207629500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 96

約数和(自身を含む): 517345920

約数和(自身を除く): 309716420

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 125, 130, 170, 221, 250, 260, 325, 340, 425, 442, 500, 650, 850, 884, 1105, 1300, 1625, 1700, 1879, 2125, 2210, 3250, 3758, 4250, 4420, 5525, 6500, 7516, 8500, 9395, 11050, 18790, 22100, 24427, 27625, 31943, 37580, 46975, 48854, 55250, 63886, 93950, 97708, 110500, 122135, 127772, 159715, 187900, 234875, 244270, 319430, 415259, 469750, 488540, 610675, 638860, 798575, 830518, 939500, 1221350, 1597150, 1661036, 2076295, 2442700, 3053375, 3194300, 3992875, 4152590, 6106750, 7985750, 8305180, 10381475, 12213500, 15971500, 20762950, 41525900, 51907375, 103814750, 207629500]

約数ペア:

[(1, 207629500), (2, 103814750), (4, 51907375), (5, 41525900), (10, 20762950), (13, 15971500), (17, 12213500), (20, 10381475), (25, 8305180), (26, 7985750), (34, 6106750), (50, 4152590), (52, 3992875), (65, 3194300), (68, 3053375), (85, 2442700), (100, 2076295), (125, 1661036), (130, 1597150), (170, 1221350), (221, 939500), (250, 830518), (260, 798575), (325, 638860), (340, 610675), (425, 488540), (442, 469750), (500, 415259), (650, 319430), (850, 244270), (884, 234875), (1105, 187900), (1300, 159715), (1625, 127772), (1700, 122135), (1879, 110500), (2125, 97708), (2210, 93950), (3250, 63886), (3758, 55250), (4250, 48854), (4420, 46975), (5525, 37580), (6500, 31943), (7516, 27625), (8500, 24427), (9395, 22100), (11050, 18790)]