268224710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 570538080

約数和(自身を除く): 302313370

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 113, 130, 155, 190, 226, 247, 310, 403, 494, 565, 589, 806, 961, 1130, 1178, 1235, 1469, 1922, 2015, 2147, 2470, 2938, 2945, 3503, 4030, 4294, 4805, 5890, 7006, 7345, 7657, 9610, 10735, 12493, 14690, 15314, 17515, 18259, 21470, 24986, 27911, 35030, 36518, 38285, 45539, 55822, 62465, 66557, 76570, 91078, 91295, 108593, 124930, 133114, 139555, 182590, 217186, 227695, 237367, 279110, 332785, 455390, 474734, 542965, 665570, 865241, 1085930, 1186835, 1411709, 1730482, 2063267, 2373670, 2823418, 4126534, 4326205, 7058545, 8652410, 10316335, 14117090, 20632670, 26822471, 53644942, 134112355, 268224710]

約数ペア:

[(1, 268224710), (2, 134112355), (5, 53644942), (10, 26822471), (13, 20632670), (19, 14117090), (26, 10316335), (31, 8652410), (38, 7058545), (62, 4326205), (65, 4126534), (95, 2823418), (113, 2373670), (130, 2063267), (155, 1730482), (190, 1411709), (226, 1186835), (247, 1085930), (310, 865241), (403, 665570), (494, 542965), (565, 474734), (589, 455390), (806, 332785), (961, 279110), (1130, 237367), (1178, 227695), (1235, 217186), (1469, 182590), (1922, 139555), (2015, 133114), (2147, 124930), (2470, 108593), (2938, 91295), (2945, 91078), (3503, 76570), (4030, 66557), (4294, 62465), (4805, 55822), (5890, 45539), (7006, 38285), (7345, 36518), (7657, 35030), (9610, 27911), (10735, 24986), (12493, 21470), (14690, 18259), (15314, 17515)]