475137234

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 1238282136

約数和(自身を除く): 763144902

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 97, 99, 117, 121, 143, 173, 194, 198, 234, 242, 286, 291, 346, 363, 429, 519, 582, 726, 858, 873, 1038, 1067, 1089, 1261, 1287, 1557, 1573, 1746, 1903, 2134, 2178, 2249, 2522, 2574, 3114, 3146, 3201, 3783, 3806, 4498, 4719, 5709, 6402, 6747, 7566, 9438, 9603, 11349, 11418, 11737, 13494, 13871, 14157, 16781, 17127, 19206, 20241, 20933, 22698, 23474, 24739, 27742, 28314, 33562, 34254, 35211, 40482, 41613, 41866, 49478, 50343, 62799, 70422, 74217, 83226, 100686, 105633, 124839, 125598, 148434, 151029, 152581, 184591, 188397, 211266, 218153, 222651, 249678, 272129, 302058, 305162, 369182, 376794, 436306, 445302, 457743, 544258, 553773, 654459, 816387, 915486, 1107546, 1308918, 1373229, 1632774, 1661319, 1963377, 2030501, 2399683, 2449161, 2746458, 3322638, 3926754, 4061002, 4799366, 4898322, 6091503, 7199049, 12183006, 14398098, 18274509, 21597147, 26396513, 36549018, 43194294, 52793026, 79189539, 158379078, 237568617, 475137234]

約数ペア:

[(1, 475137234), (2, 237568617), (3, 158379078), (6, 79189539), (9, 52793026), (11, 43194294), (13, 36549018), (18, 26396513), (22, 21597147), (26, 18274509), (33, 14398098), (39, 12183006), (66, 7199049), (78, 6091503), (97, 4898322), (99, 4799366), (117, 4061002), (121, 3926754), (143, 3322638), (173, 2746458), (194, 2449161), (198, 2399683), (234, 2030501), (242, 1963377), (286, 1661319), (291, 1632774), (346, 1373229), (363, 1308918), (429, 1107546), (519, 915486), (582, 816387), (726, 654459), (858, 553773), (873, 544258), (1038, 457743), (1067, 445302), (1089, 436306), (1261, 376794), (1287, 369182), (1557, 305162), (1573, 302058), (1746, 272129), (1903, 249678), (2134, 222651), (2178, 218153), (2249, 211266), (2522, 188397), (2574, 184591), (3114, 152581), (3146, 151029), (3201, 148434), (3783, 125598), (3806, 124839), (4498, 105633), (4719, 100686), (5709, 83226), (6402, 74217), (6747, 70422), (7566, 62799), (9438, 50343), (9603, 49478), (11349, 41866), (11418, 41613), (11737, 40482), (13494, 35211), (13871, 34254), (14157, 33562), (16781, 28314), (17127, 27742), (19206, 24739), (20241, 23474), (20933, 22698)]