315025848

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^2\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 923399400

約数和(自身を除く): 608373552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 529, 552, 621, 648, 828, 919, 1058, 1242, 1587, 1656, 1838, 1863, 2116, 2484, 2757, 3174, 3676, 3726, 4232, 4761, 4968, 5514, 6348, 7352, 7452, 8271, 9522, 11028, 12696, 14283, 14904, 16542, 19044, 21137, 22056, 24813, 28566, 33084, 38088, 42274, 42849, 49626, 57132, 63411, 66168, 74439, 84548, 85698, 99252, 114264, 126822, 148878, 169096, 171396, 190233, 198504, 253644, 297756, 342792, 380466, 486151, 507288, 570699, 595512, 760932, 972302, 1141398, 1458453, 1521864, 1712097, 1944604, 2282796, 2916906, 3424194, 3889208, 4375359, 4565592, 5833812, 6848388, 8750718, 11667624, 13126077, 13696776, 17501436, 26252154, 35002872, 39378231, 52504308, 78756462, 105008616, 157512924, 315025848]

約数ペア:

[(1, 315025848), (2, 157512924), (3, 105008616), (4, 78756462), (6, 52504308), (8, 39378231), (9, 35002872), (12, 26252154), (18, 17501436), (23, 13696776), (24, 13126077), (27, 11667624), (36, 8750718), (46, 6848388), (54, 5833812), (69, 4565592), (72, 4375359), (81, 3889208), (92, 3424194), (108, 2916906), (138, 2282796), (162, 1944604), (184, 1712097), (207, 1521864), (216, 1458453), (276, 1141398), (324, 972302), (414, 760932), (529, 595512), (552, 570699), (621, 507288), (648, 486151), (828, 380466), (919, 342792), (1058, 297756), (1242, 253644), (1587, 198504), (1656, 190233), (1838, 171396), (1863, 169096), (2116, 148878), (2484, 126822), (2757, 114264), (3174, 99252), (3676, 85698), (3726, 84548), (4232, 74439), (4761, 66168), (4968, 63411), (5514, 57132), (6348, 49626), (7352, 42849), (7452, 42274), (8271, 38088), (9522, 33084), (11028, 28566), (12696, 24813), (14283, 22056), (14904, 21137), (16542, 19044)]