149707000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 367501680

約数和(自身を除く): 217794680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 283, 460, 500, 529, 566, 575, 920, 1000, 1058, 1132, 1150, 1415, 2116, 2264, 2300, 2645, 2830, 2875, 4232, 4600, 5290, 5660, 5750, 6509, 7075, 10580, 11320, 11500, 13018, 13225, 14150, 21160, 23000, 26036, 26450, 28300, 32545, 35375, 52072, 52900, 56600, 65090, 66125, 70750, 105800, 130180, 132250, 141500, 149707, 162725, 260360, 264500, 283000, 299414, 325450, 529000, 598828, 650900, 748535, 813625, 1197656, 1301800, 1497070, 1627250, 2994140, 3254500, 3742675, 5988280, 6509000, 7485350, 14970700, 18713375, 29941400, 37426750, 74853500, 149707000]

約数ペア:

[(1, 149707000), (2, 74853500), (4, 37426750), (5, 29941400), (8, 18713375), (10, 14970700), (20, 7485350), (23, 6509000), (25, 5988280), (40, 3742675), (46, 3254500), (50, 2994140), (92, 1627250), (100, 1497070), (115, 1301800), (125, 1197656), (184, 813625), (200, 748535), (230, 650900), (250, 598828), (283, 529000), (460, 325450), (500, 299414), (529, 283000), (566, 264500), (575, 260360), (920, 162725), (1000, 149707), (1058, 141500), (1132, 132250), (1150, 130180), (1415, 105800), (2116, 70750), (2264, 66125), (2300, 65090), (2645, 56600), (2830, 52900), (2875, 52072), (4232, 35375), (4600, 32545), (5290, 28300), (5660, 26450), (5750, 26036), (6509, 23000), (7075, 21160), (10580, 14150), (11320, 13225), (11500, 13018)]