100245728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 227525760

約数和(自身を除く): 127280032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 43, 44, 74, 86, 88, 148, 172, 176, 179, 296, 344, 352, 358, 407, 473, 592, 688, 716, 814, 946, 1184, 1376, 1432, 1591, 1628, 1892, 1969, 2864, 3182, 3256, 3784, 3938, 5728, 6364, 6512, 6623, 7568, 7697, 7876, 12728, 13024, 13246, 15136, 15394, 15752, 17501, 25456, 26492, 30788, 31504, 35002, 50912, 52984, 61576, 63008, 70004, 72853, 84667, 105968, 123152, 140008, 145706, 169334, 211936, 246304, 280016, 284789, 291412, 338668, 560032, 569578, 582824, 677336, 1139156, 1165648, 1354672, 2278312, 2331296, 2709344, 3132679, 4556624, 6265358, 9113248, 12530716, 25061432, 50122864, 100245728]

約数ペア:

[(1, 100245728), (2, 50122864), (4, 25061432), (8, 12530716), (11, 9113248), (16, 6265358), (22, 4556624), (32, 3132679), (37, 2709344), (43, 2331296), (44, 2278312), (74, 1354672), (86, 1165648), (88, 1139156), (148, 677336), (172, 582824), (176, 569578), (179, 560032), (296, 338668), (344, 291412), (352, 284789), (358, 280016), (407, 246304), (473, 211936), (592, 169334), (688, 145706), (716, 140008), (814, 123152), (946, 105968), (1184, 84667), (1376, 72853), (1432, 70004), (1591, 63008), (1628, 61576), (1892, 52984), (1969, 50912), (2864, 35002), (3182, 31504), (3256, 30788), (3784, 26492), (3938, 25456), (5728, 17501), (6364, 15752), (6512, 15394), (6623, 15136), (7568, 13246), (7697, 13024), (7876, 12728)]