103396720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10861}}^1$

素因数の和:10898

約数の個数: 80

約数和(自身を含む): 290927808

約数和(自身を除く): 187531088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 10861, 21722, 43444, 54305, 76027, 86888, 108610, 152054, 173776, 184637, 217220, 304108, 369274, 380135, 434440, 608216, 738548, 760270, 868880, 923185, 1216432, 1292459, 1477096, 1520540, 1846370, 2584918, 2954192, 3041080, 3692740, 5169836, 6082160, 6462295, 7385480, 10339672, 12924590, 14770960, 20679344, 25849180, 51698360, 103396720]

約数ペア:

[(1, 103396720), (2, 51698360), (4, 25849180), (5, 20679344), (7, 14770960), (8, 12924590), (10, 10339672), (14, 7385480), (16, 6462295), (17, 6082160), (20, 5169836), (28, 3692740), (34, 3041080), (35, 2954192), (40, 2584918), (56, 1846370), (68, 1520540), (70, 1477096), (80, 1292459), (85, 1216432), (112, 923185), (119, 868880), (136, 760270), (140, 738548), (170, 608216), (238, 434440), (272, 380135), (280, 369274), (340, 304108), (476, 217220), (560, 184637), (595, 173776), (680, 152054), (952, 108610), (1190, 86888), (1360, 76027), (1904, 54305), (2380, 43444), (4760, 21722), (9520, 10861)]