100205392

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 120

約数和(自身を含む): 246264000

約数和(自身を除く): 146058608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 248, 266, 304, 343, 392, 434, 496, 532, 589, 686, 784, 868, 931, 961, 1064, 1178, 1372, 1519, 1736, 1862, 1922, 2128, 2356, 2744, 3038, 3472, 3724, 3844, 4123, 4712, 5488, 6076, 6517, 6727, 7448, 7688, 8246, 9424, 10633, 12152, 13034, 13454, 14896, 15376, 16492, 18259, 21266, 24304, 26068, 26908, 28861, 32984, 36518, 42532, 47089, 52136, 53816, 57722, 65968, 73036, 85064, 94178, 104272, 107632, 115444, 127813, 146072, 170128, 188356, 202027, 230888, 255626, 292144, 329623, 376712, 404054, 461776, 511252, 659246, 753424, 808108, 894691, 1022504, 1318492, 1616216, 1789382, 2045008, 2636984, 3232432, 3578764, 5273968, 6262837, 7157528, 12525674, 14315056, 25051348, 50102696, 100205392]

約数ペア:

[(1, 100205392), (2, 50102696), (4, 25051348), (7, 14315056), (8, 12525674), (14, 7157528), (16, 6262837), (19, 5273968), (28, 3578764), (31, 3232432), (38, 2636984), (49, 2045008), (56, 1789382), (62, 1616216), (76, 1318492), (98, 1022504), (112, 894691), (124, 808108), (133, 753424), (152, 659246), (196, 511252), (217, 461776), (248, 404054), (266, 376712), (304, 329623), (343, 292144), (392, 255626), (434, 230888), (496, 202027), (532, 188356), (589, 170128), (686, 146072), (784, 127813), (868, 115444), (931, 107632), (961, 104272), (1064, 94178), (1178, 85064), (1372, 73036), (1519, 65968), (1736, 57722), (1862, 53816), (1922, 52136), (2128, 47089), (2356, 42532), (2744, 36518), (3038, 32984), (3472, 28861), (3724, 26908), (3844, 26068), (4123, 24304), (4712, 21266), (5488, 18259), (6076, 16492), (6517, 15376), (6727, 14896), (7448, 13454), (7688, 13034), (8246, 12152), (9424, 10633)]