150533320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1523}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 388437120

約数和(自身を除く): 237903800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 1412, 1523, 1765, 2471, 2824, 3046, 3530, 4942, 6092, 7060, 7615, 9884, 10661, 12184, 12355, 14120, 15230, 19768, 21322, 24710, 30460, 42644, 49420, 53305, 60920, 85288, 98840, 106610, 213220, 426440, 537619, 1075238, 2150476, 2688095, 3763333, 4300952, 5376190, 7526666, 10752380, 15053332, 18816665, 21504760, 30106664, 37633330, 75266660, 150533320]

約数ペア:

[(1, 150533320), (2, 75266660), (4, 37633330), (5, 30106664), (7, 21504760), (8, 18816665), (10, 15053332), (14, 10752380), (20, 7526666), (28, 5376190), (35, 4300952), (40, 3763333), (56, 2688095), (70, 2150476), (140, 1075238), (280, 537619), (353, 426440), (706, 213220), (1412, 106610), (1523, 98840), (1765, 85288), (2471, 60920), (2824, 53305), (3046, 49420), (3530, 42644), (4942, 30460), (6092, 24710), (7060, 21322), (7615, 19768), (9884, 15230), (10661, 14120), (12184, 12355)]