275965794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 687448944

約数和(自身を除く): 411483150

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 173, 221, 234, 306, 346, 401, 442, 519, 663, 802, 1038, 1203, 1326, 1557, 1989, 2249, 2406, 2941, 3114, 3609, 3978, 4498, 5213, 5882, 6747, 6817, 7218, 8823, 10426, 13494, 13634, 15639, 17646, 20241, 20451, 26469, 31278, 38233, 40482, 40902, 46917, 52938, 61353, 69373, 76466, 88621, 93834, 114699, 122706, 138746, 177242, 208119, 229398, 265863, 344097, 416238, 531726, 624357, 688194, 797589, 901849, 1179341, 1248714, 1595178, 1803698, 2358682, 2705547, 3538023, 5411094, 7076046, 8116641, 10614069, 15331433, 16233282, 21228138, 30662866, 45994299, 91988598, 137982897, 275965794]

約数ペア:

[(1, 275965794), (2, 137982897), (3, 91988598), (6, 45994299), (9, 30662866), (13, 21228138), (17, 16233282), (18, 15331433), (26, 10614069), (34, 8116641), (39, 7076046), (51, 5411094), (78, 3538023), (102, 2705547), (117, 2358682), (153, 1803698), (173, 1595178), (221, 1248714), (234, 1179341), (306, 901849), (346, 797589), (401, 688194), (442, 624357), (519, 531726), (663, 416238), (802, 344097), (1038, 265863), (1203, 229398), (1326, 208119), (1557, 177242), (1989, 138746), (2249, 122706), (2406, 114699), (2941, 93834), (3114, 88621), (3609, 76466), (3978, 69373), (4498, 61353), (5213, 52938), (5882, 46917), (6747, 40902), (6817, 40482), (7218, 38233), (8823, 31278), (10426, 26469), (13494, 20451), (13634, 20241), (15639, 17646)]