244017800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 616627200

約数和(自身を除く): 372609400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 127, 130, 200, 254, 260, 325, 508, 520, 635, 650, 739, 1016, 1270, 1300, 1478, 1651, 2540, 2600, 2956, 3175, 3302, 3695, 5080, 5912, 6350, 6604, 7390, 8255, 9607, 12700, 13208, 14780, 16510, 18475, 19214, 25400, 29560, 33020, 36950, 38428, 41275, 48035, 66040, 73900, 76856, 82550, 93853, 96070, 147800, 165100, 187706, 192140, 240175, 330200, 375412, 384280, 469265, 480350, 750824, 938530, 960700, 1220089, 1877060, 1921400, 2346325, 2440178, 3754120, 4692650, 4880356, 6100445, 9385300, 9760712, 12200890, 18770600, 24401780, 30502225, 48803560, 61004450, 122008900, 244017800]

約数ペア:

[(1, 244017800), (2, 122008900), (4, 61004450), (5, 48803560), (8, 30502225), (10, 24401780), (13, 18770600), (20, 12200890), (25, 9760712), (26, 9385300), (40, 6100445), (50, 4880356), (52, 4692650), (65, 3754120), (100, 2440178), (104, 2346325), (127, 1921400), (130, 1877060), (200, 1220089), (254, 960700), (260, 938530), (325, 750824), (508, 480350), (520, 469265), (635, 384280), (650, 375412), (739, 330200), (1016, 240175), (1270, 192140), (1300, 187706), (1478, 165100), (1651, 147800), (2540, 96070), (2600, 93853), (2956, 82550), (3175, 76856), (3302, 73900), (3695, 66040), (5080, 48035), (5912, 41275), (6350, 38428), (6604, 36950), (7390, 33020), (8255, 29560), (9607, 25400), (12700, 19214), (13208, 18475), (14780, 16510)]