97318520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 251596800

約数和(自身を除く): 154278280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 79, 92, 103, 104, 115, 130, 158, 184, 206, 230, 260, 299, 316, 395, 412, 460, 515, 520, 598, 632, 790, 824, 920, 1027, 1030, 1196, 1339, 1495, 1580, 1817, 2054, 2060, 2369, 2392, 2678, 2990, 3160, 3634, 4108, 4120, 4738, 5135, 5356, 5980, 6695, 7268, 8137, 8216, 9085, 9476, 10270, 10712, 11845, 11960, 13390, 14536, 16274, 18170, 18952, 20540, 23621, 23690, 26780, 30797, 32548, 36340, 40685, 41080, 47242, 47380, 53560, 61594, 65096, 72680, 81370, 94484, 94760, 105781, 118105, 123188, 153985, 162740, 187151, 188968, 211562, 236210, 246376, 307970, 325480, 374302, 423124, 472420, 528905, 615940, 748604, 846248, 935755, 944840, 1057810, 1231880, 1497208, 1871510, 2115620, 2432963, 3743020, 4231240, 4865926, 7486040, 9731852, 12164815, 19463704, 24329630, 48659260, 97318520]

約数ペア:

[(1, 97318520), (2, 48659260), (4, 24329630), (5, 19463704), (8, 12164815), (10, 9731852), (13, 7486040), (20, 4865926), (23, 4231240), (26, 3743020), (40, 2432963), (46, 2115620), (52, 1871510), (65, 1497208), (79, 1231880), (92, 1057810), (103, 944840), (104, 935755), (115, 846248), (130, 748604), (158, 615940), (184, 528905), (206, 472420), (230, 423124), (260, 374302), (299, 325480), (316, 307970), (395, 246376), (412, 236210), (460, 211562), (515, 188968), (520, 187151), (598, 162740), (632, 153985), (790, 123188), (824, 118105), (920, 105781), (1027, 94760), (1030, 94484), (1196, 81370), (1339, 72680), (1495, 65096), (1580, 61594), (1817, 53560), (2054, 47380), (2060, 47242), (2369, 41080), (2392, 40685), (2678, 36340), (2990, 32548), (3160, 30797), (3634, 26780), (4108, 23690), (4120, 23621), (4738, 20540), (5135, 18952), (5356, 18170), (5980, 16274), (6695, 14536), (7268, 13390), (8137, 11960), (8216, 11845), (9085, 10712), (9476, 10270)]