102000080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14011}}^1$

素因数の和:14044

約数の個数: 80

約数和(自身を含む): 291897984

約数和(自身を除く): 189897904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 14011, 28022, 56044, 70055, 98077, 112088, 140110, 182143, 196154, 224176, 280220, 364286, 392308, 490385, 560440, 728572, 784616, 910715, 980770, 1120880, 1275001, 1457144, 1569232, 1821430, 1961540, 2550002, 2914288, 3642860, 3923080, 5100004, 6375005, 7285720, 7846160, 10200008, 12750010, 14571440, 20400016, 25500020, 51000040, 102000080]

約数ペア:

[(1, 102000080), (2, 51000040), (4, 25500020), (5, 20400016), (7, 14571440), (8, 12750010), (10, 10200008), (13, 7846160), (14, 7285720), (16, 6375005), (20, 5100004), (26, 3923080), (28, 3642860), (35, 2914288), (40, 2550002), (52, 1961540), (56, 1821430), (65, 1569232), (70, 1457144), (80, 1275001), (91, 1120880), (104, 980770), (112, 910715), (130, 784616), (140, 728572), (182, 560440), (208, 490385), (260, 392308), (280, 364286), (364, 280220), (455, 224176), (520, 196154), (560, 182143), (728, 140110), (910, 112088), (1040, 98077), (1456, 70055), (1820, 56044), (3640, 28022), (7280, 14011)]