101138840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4337}}^1$

素因数の和:4412

約数の個数: 64

約数和(自身を含む): 252992160

約数和(自身を除く): 151853320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2915, 4337, 4664, 5830, 8674, 11660, 17348, 21685, 23320, 34696, 43370, 47707, 86740, 95414, 173480, 190828, 229861, 238535, 381656, 459722, 477070, 919444, 954140, 1149305, 1838888, 1908280, 2298610, 2528471, 4597220, 5056942, 9194440, 10113884, 12642355, 20227768, 25284710, 50569420, 101138840]

約数ペア:

[(1, 101138840), (2, 50569420), (4, 25284710), (5, 20227768), (8, 12642355), (10, 10113884), (11, 9194440), (20, 5056942), (22, 4597220), (40, 2528471), (44, 2298610), (53, 1908280), (55, 1838888), (88, 1149305), (106, 954140), (110, 919444), (212, 477070), (220, 459722), (265, 381656), (424, 238535), (440, 229861), (530, 190828), (583, 173480), (1060, 95414), (1166, 86740), (2120, 47707), (2332, 43370), (2915, 34696), (4337, 23320), (4664, 21685), (5830, 17348), (8674, 11660)]