83051800

素因数分解:

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

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 220298400

約数和(自身を除く): 137246600

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 1879, 2210, 2600, 3400, 3758, 4420, 5525, 7516, 8840, 9395, 11050, 15032, 18790, 22100, 24427, 31943, 37580, 44200, 46975, 48854, 63886, 75160, 93950, 97708, 122135, 127772, 159715, 187900, 195416, 244270, 255544, 319430, 375800, 415259, 488540, 610675, 638860, 798575, 830518, 977080, 1221350, 1277720, 1597150, 1661036, 2076295, 2442700, 3194300, 3322072, 4152590, 4885400, 6388600, 8305180, 10381475, 16610360, 20762950, 41525900, 83051800]

約数ペア:

[(1, 83051800), (2, 41525900), (4, 20762950), (5, 16610360), (8, 10381475), (10, 8305180), (13, 6388600), (17, 4885400), (20, 4152590), (25, 3322072), (26, 3194300), (34, 2442700), (40, 2076295), (50, 1661036), (52, 1597150), (65, 1277720), (68, 1221350), (85, 977080), (100, 830518), (104, 798575), (130, 638860), (136, 610675), (170, 488540), (200, 415259), (221, 375800), (260, 319430), (325, 255544), (340, 244270), (425, 195416), (442, 187900), (520, 159715), (650, 127772), (680, 122135), (850, 97708), (884, 93950), (1105, 75160), (1300, 63886), (1700, 48854), (1768, 46975), (1879, 44200), (2210, 37580), (2600, 31943), (3400, 24427), (3758, 22100), (4420, 18790), (5525, 15032), (7516, 11050), (8840, 9395)]