231381360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{5101}}^1$

素因数の和:5133

約数の個数: 200

約数和(自身を含む): 918604896

約数和(自身を除く): 687223536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5101, 5670, 6480, 7560, 9072, 10202, 11340, 15120, 15303, 20404, 22680, 25505, 30606, 35707, 40808, 45360, 45909, 51010, 61212, 71414, 76515, 81616, 91818, 102020, 107121, 122424, 137727, 142828, 153030, 178535, 183636, 204040, 214242, 229545, 244848, 275454, 285656, 306060, 321363, 357070, 367272, 408080, 413181, 428484, 459090, 535605, 550908, 571312, 612120, 642726, 688635, 714140, 734544, 826362, 856968, 918180, 964089, 1071210, 1101816, 1224240, 1285452, 1377270, 1428280, 1606815, 1652724, 1713936, 1836360, 1928178, 2065905, 2142420, 2203632, 2570904, 2754540, 2856560, 2892267, 3213630, 3305448, 3672720, 3856356, 4131810, 4284840, 4820445, 5141808, 5509080, 5784534, 6427260, 6610896, 7712712, 8263620, 8569680, 9640890, 11018160, 11569068, 12854520, 14461335, 15425424, 16527240, 19281780, 23138136, 25709040, 28922670, 33054480, 38563560, 46276272, 57845340, 77127120, 115690680, 231381360]

約数ペア:

[(1, 231381360), (2, 115690680), (3, 77127120), (4, 57845340), (5, 46276272), (6, 38563560), (7, 33054480), (8, 28922670), (9, 25709040), (10, 23138136), (12, 19281780), (14, 16527240), (15, 15425424), (16, 14461335), (18, 12854520), (20, 11569068), (21, 11018160), (24, 9640890), (27, 8569680), (28, 8263620), (30, 7712712), (35, 6610896), (36, 6427260), (40, 5784534), (42, 5509080), (45, 5141808), (48, 4820445), (54, 4284840), (56, 4131810), (60, 3856356), (63, 3672720), (70, 3305448), (72, 3213630), (80, 2892267), (81, 2856560), (84, 2754540), (90, 2570904), (105, 2203632), (108, 2142420), (112, 2065905), (120, 1928178), (126, 1836360), (135, 1713936), (140, 1652724), (144, 1606815), (162, 1428280), (168, 1377270), (180, 1285452), (189, 1224240), (210, 1101816), (216, 1071210), (240, 964089), (252, 918180), (270, 856968), (280, 826362), (315, 734544), (324, 714140), (336, 688635), (360, 642726), (378, 612120), (405, 571312), (420, 550908), (432, 535605), (504, 459090), (540, 428484), (560, 413181), (567, 408080), (630, 367272), (648, 357070), (720, 321363), (756, 306060), (810, 285656), (840, 275454), (945, 244848), (1008, 229545), (1080, 214242), (1134, 204040), (1260, 183636), (1296, 178535), (1512, 153030), (1620, 142828), (1680, 137727), (1890, 122424), (2160, 107121), (2268, 102020), (2520, 91818), (2835, 81616), (3024, 76515), (3240, 71414), (3780, 61212), (4536, 51010), (5040, 45909), (5101, 45360), (5670, 40808), (6480, 35707), (7560, 30606), (9072, 25505), (10202, 22680), (11340, 20404), (15120, 15303)]