299718931960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24893599}}^1$

素因数の和:24893660

約数の個数: 64

約数和(自身を含む): 788629248000

約数和(自身を除く): 488910316040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 24893599, 49787198, 99574396, 124467995, 174255193, 199148792, 248935990, 348510386, 497871980, 697020772, 871275965, 995743960, 1070424757, 1394041544, 1742551930, 2140849514, 3485103860, 4281699028, 5352123785, 6970207720, 7492973299, 8563398056, 10704247570, 14985946598, 21408495140, 29971893196, 37464866495, 42816990280, 59943786392, 74929732990, 149859465980, 299718931960]

約数ペア:

[(1, 299718931960), (2, 149859465980), (4, 74929732990), (5, 59943786392), (7, 42816990280), (8, 37464866495), (10, 29971893196), (14, 21408495140), (20, 14985946598), (28, 10704247570), (35, 8563398056), (40, 7492973299), (43, 6970207720), (56, 5352123785), (70, 4281699028), (86, 3485103860), (140, 2140849514), (172, 1742551930), (215, 1394041544), (280, 1070424757), (301, 995743960), (344, 871275965), (430, 697020772), (602, 497871980), (860, 348510386), (1204, 248935990), (1505, 199148792), (1720, 174255193), (2408, 124467995), (3010, 99574396), (6020, 49787198), (12040, 24893599)]