75375756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 217002240

約数和(自身を除く): 141626484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 31, 34, 36, 51, 58, 62, 68, 87, 93, 102, 116, 124, 137, 153, 174, 186, 204, 261, 274, 279, 306, 348, 372, 411, 493, 522, 527, 548, 558, 612, 822, 899, 986, 1044, 1054, 1116, 1233, 1479, 1581, 1644, 1798, 1972, 2108, 2329, 2466, 2697, 2958, 3162, 3596, 3973, 4247, 4437, 4658, 4743, 4932, 5394, 5916, 6324, 6987, 7946, 8091, 8494, 8874, 9316, 9486, 10788, 11919, 12741, 13974, 15283, 15892, 16182, 16988, 17748, 18972, 20961, 23838, 25482, 27948, 30566, 32364, 35757, 38223, 41922, 45849, 47676, 50964, 61132, 67541, 71514, 72199, 76446, 83844, 91698, 123163, 135082, 137547, 143028, 144398, 152892, 183396, 202623, 216597, 246326, 270164, 275094, 288796, 369489, 405246, 433194, 492652, 550188, 607869, 649791, 738978, 810492, 866388, 1108467, 1215738, 1299582, 1477956, 2093771, 2216934, 2431476, 2599164, 4187542, 4433868, 6281313, 8375084, 12562626, 18843939, 25125252, 37687878, 75375756]

約数ペア:

[(1, 75375756), (2, 37687878), (3, 25125252), (4, 18843939), (6, 12562626), (9, 8375084), (12, 6281313), (17, 4433868), (18, 4187542), (29, 2599164), (31, 2431476), (34, 2216934), (36, 2093771), (51, 1477956), (58, 1299582), (62, 1215738), (68, 1108467), (87, 866388), (93, 810492), (102, 738978), (116, 649791), (124, 607869), (137, 550188), (153, 492652), (174, 433194), (186, 405246), (204, 369489), (261, 288796), (274, 275094), (279, 270164), (306, 246326), (348, 216597), (372, 202623), (411, 183396), (493, 152892), (522, 144398), (527, 143028), (548, 137547), (558, 135082), (612, 123163), (822, 91698), (899, 83844), (986, 76446), (1044, 72199), (1054, 71514), (1116, 67541), (1233, 61132), (1479, 50964), (1581, 47676), (1644, 45849), (1798, 41922), (1972, 38223), (2108, 35757), (2329, 32364), (2466, 30566), (2697, 27948), (2958, 25482), (3162, 23838), (3596, 20961), (3973, 18972), (4247, 17748), (4437, 16988), (4658, 16182), (4743, 15892), (4932, 15283), (5394, 13974), (5916, 12741), (6324, 11919), (6987, 10788), (7946, 9486), (8091, 9316), (8494, 8874)]