137430348520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{829693}}^1$

素因数の和:829846

約数の個数: 64

約数和(自身を含む): 319896818640

約数和(自身を除く): 182466470120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 101, 164, 202, 205, 328, 404, 410, 505, 808, 820, 1010, 1640, 2020, 4040, 4141, 8282, 16564, 20705, 33128, 41410, 82820, 165640, 829693, 1659386, 3318772, 4148465, 6637544, 8296930, 16593860, 33187720, 34017413, 68034826, 83798993, 136069652, 167597986, 170087065, 272139304, 335195972, 340174130, 418994965, 670391944, 680348260, 837989930, 1360696520, 1675979860, 3351959720, 3435758713, 6871517426, 13743034852, 17178793565, 27486069704, 34357587130, 68715174260, 137430348520]

約数ペア:

[(1, 137430348520), (2, 68715174260), (4, 34357587130), (5, 27486069704), (8, 17178793565), (10, 13743034852), (20, 6871517426), (40, 3435758713), (41, 3351959720), (82, 1675979860), (101, 1360696520), (164, 837989930), (202, 680348260), (205, 670391944), (328, 418994965), (404, 340174130), (410, 335195972), (505, 272139304), (808, 170087065), (820, 167597986), (1010, 136069652), (1640, 83798993), (2020, 68034826), (4040, 34017413), (4141, 33187720), (8282, 16593860), (16564, 8296930), (20705, 6637544), (33128, 4148465), (41410, 3318772), (82820, 1659386), (165640, 829693)]