103666090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 216224640

約数和(自身を除く): 112558550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 193, 209, 257, 386, 418, 514, 965, 1045, 1285, 1930, 2090, 2123, 2570, 2827, 3667, 4246, 4883, 5654, 7334, 9766, 10615, 14135, 18335, 21230, 24415, 28270, 36670, 40337, 48830, 49601, 53713, 80674, 99202, 107426, 201685, 248005, 268565, 403370, 496010, 537130, 545611, 942419, 1091222, 1884838, 2728055, 4712095, 5456110, 9424190, 10366609, 20733218, 51833045, 103666090]

約数ペア:

[(1, 103666090), (2, 51833045), (5, 20733218), (10, 10366609), (11, 9424190), (19, 5456110), (22, 4712095), (38, 2728055), (55, 1884838), (95, 1091222), (110, 942419), (190, 545611), (193, 537130), (209, 496010), (257, 403370), (386, 268565), (418, 248005), (514, 201685), (965, 107426), (1045, 99202), (1285, 80674), (1930, 53713), (2090, 49601), (2123, 48830), (2570, 40337), (2827, 36670), (3667, 28270), (4246, 24415), (4883, 21230), (5654, 18335), (7334, 14135), (9766, 10615)]