75441564

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 225227520

約数和(自身を除く): 149785956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 121, 132, 138, 198, 207, 242, 251, 253, 276, 297, 363, 396, 414, 484, 502, 506, 594, 621, 726, 753, 759, 828, 1004, 1012, 1089, 1188, 1242, 1452, 1506, 1518, 2178, 2259, 2277, 2484, 2761, 2783, 3012, 3036, 3267, 4356, 4518, 4554, 5522, 5566, 5773, 6534, 6777, 6831, 8283, 8349, 9036, 9108, 11044, 11132, 11546, 13068, 13554, 13662, 16566, 16698, 17319, 23092, 24849, 25047, 27108, 27324, 30371, 33132, 33396, 34638, 49698, 50094, 51957, 60742, 63503, 69276, 74547, 75141, 91113, 99396, 100188, 103914, 121484, 127006, 149094, 150282, 155871, 182226, 190509, 207828, 254012, 273339, 298188, 300564, 311742, 364452, 381018, 546678, 571527, 623484, 698533, 762036, 820017, 1093356, 1143054, 1397066, 1640034, 1714581, 2095599, 2286108, 2794132, 3280068, 3429162, 4191198, 6286797, 6858324, 8382396, 12573594, 18860391, 25147188, 37720782, 75441564]

約数ペア:

[(1, 75441564), (2, 37720782), (3, 25147188), (4, 18860391), (6, 12573594), (9, 8382396), (11, 6858324), (12, 6286797), (18, 4191198), (22, 3429162), (23, 3280068), (27, 2794132), (33, 2286108), (36, 2095599), (44, 1714581), (46, 1640034), (54, 1397066), (66, 1143054), (69, 1093356), (92, 820017), (99, 762036), (108, 698533), (121, 623484), (132, 571527), (138, 546678), (198, 381018), (207, 364452), (242, 311742), (251, 300564), (253, 298188), (276, 273339), (297, 254012), (363, 207828), (396, 190509), (414, 182226), (484, 155871), (502, 150282), (506, 149094), (594, 127006), (621, 121484), (726, 103914), (753, 100188), (759, 99396), (828, 91113), (1004, 75141), (1012, 74547), (1089, 69276), (1188, 63503), (1242, 60742), (1452, 51957), (1506, 50094), (1518, 49698), (2178, 34638), (2259, 33396), (2277, 33132), (2484, 30371), (2761, 27324), (2783, 27108), (3012, 25047), (3036, 24849), (3267, 23092), (4356, 17319), (4518, 16698), (4554, 16566), (5522, 13662), (5566, 13554), (5773, 13068), (6534, 11546), (6777, 11132), (6831, 11044), (8283, 9108), (8349, 9036)]