127094360

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 292070880

約数和(自身を除く): 164976520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 163, 193, 202, 326, 386, 404, 505, 652, 772, 808, 815, 965, 1010, 1304, 1544, 1630, 1930, 2020, 3260, 3860, 4040, 6520, 7720, 16463, 19493, 31459, 32926, 38986, 62918, 65852, 77972, 82315, 97465, 125836, 131704, 155944, 157295, 164630, 194930, 251672, 314590, 329260, 389860, 629180, 658520, 779720, 1258360, 3177359, 6354718, 12709436, 15886795, 25418872, 31773590, 63547180, 127094360]

約数ペア:

[(1, 127094360), (2, 63547180), (4, 31773590), (5, 25418872), (8, 15886795), (10, 12709436), (20, 6354718), (40, 3177359), (101, 1258360), (163, 779720), (193, 658520), (202, 629180), (326, 389860), (386, 329260), (404, 314590), (505, 251672), (652, 194930), (772, 164630), (808, 157295), (815, 155944), (965, 131704), (1010, 125836), (1304, 97465), (1544, 82315), (1630, 77972), (1930, 65852), (2020, 62918), (3260, 38986), (3860, 32926), (4040, 31459), (6520, 19493), (7720, 16463)]