201530600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 493629120

約数和(自身を除く): 292098520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 193, 200, 227, 230, 386, 454, 460, 575, 772, 908, 920, 965, 1135, 1150, 1544, 1816, 1930, 2270, 2300, 3860, 4439, 4540, 4600, 4825, 5221, 5675, 7720, 8878, 9080, 9650, 10442, 11350, 17756, 19300, 20884, 22195, 22700, 26105, 35512, 38600, 41768, 43811, 44390, 45400, 52210, 87622, 88780, 104420, 110975, 130525, 175244, 177560, 208840, 219055, 221950, 261050, 350488, 438110, 443900, 522100, 876220, 887800, 1007653, 1044200, 1095275, 1752440, 2015306, 2190550, 4030612, 4381100, 5038265, 8061224, 8762200, 10076530, 20153060, 25191325, 40306120, 50382650, 100765300, 201530600]

約数ペア:

[(1, 201530600), (2, 100765300), (4, 50382650), (5, 40306120), (8, 25191325), (10, 20153060), (20, 10076530), (23, 8762200), (25, 8061224), (40, 5038265), (46, 4381100), (50, 4030612), (92, 2190550), (100, 2015306), (115, 1752440), (184, 1095275), (193, 1044200), (200, 1007653), (227, 887800), (230, 876220), (386, 522100), (454, 443900), (460, 438110), (575, 350488), (772, 261050), (908, 221950), (920, 219055), (965, 208840), (1135, 177560), (1150, 175244), (1544, 130525), (1816, 110975), (1930, 104420), (2270, 88780), (2300, 87622), (3860, 52210), (4439, 45400), (4540, 44390), (4600, 43811), (4825, 41768), (5221, 38600), (5675, 35512), (7720, 26105), (8878, 22700), (9080, 22195), (9650, 20884), (10442, 19300), (11350, 17756)]