250708656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 789378048

約数和(自身を除く): 538669392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 33, 34, 44, 48, 51, 53, 62, 66, 68, 88, 93, 102, 106, 124, 132, 136, 159, 176, 186, 187, 204, 212, 248, 264, 272, 289, 318, 341, 372, 374, 408, 424, 496, 527, 528, 561, 578, 583, 636, 682, 744, 748, 816, 848, 867, 901, 1023, 1054, 1122, 1156, 1166, 1272, 1364, 1488, 1496, 1581, 1643, 1734, 1749, 1802, 2046, 2108, 2244, 2312, 2332, 2544, 2703, 2728, 2992, 3162, 3179, 3286, 3468, 3498, 3604, 4092, 4216, 4488, 4624, 4664, 4929, 5406, 5456, 5797, 6324, 6358, 6572, 6936, 6996, 7208, 8184, 8432, 8959, 8976, 9328, 9537, 9858, 9911, 10812, 11594, 12648, 12716, 13144, 13872, 13992, 14416, 15317, 16368, 17391, 17918, 18073, 19074, 19716, 19822, 21624, 23188, 25296, 25432, 26288, 26877, 27931, 27984, 29733, 30634, 34782, 35836, 36146, 38148, 39432, 39644, 43248, 45951, 46376, 50864, 53754, 54219, 55862, 59466, 61268, 69564, 71672, 72292, 76296, 78864, 79288, 83793, 91902, 92752, 98549, 107508, 108438, 111724, 118932, 122536, 139128, 143344, 144584, 152592, 158576, 167586, 168487, 183804, 197098, 215016, 216876, 223448, 237864, 245072, 278256, 289168, 295647, 307241, 335172, 336974, 367608, 394196, 430032, 433752, 446896, 474827, 475728, 505461, 591294, 614482, 670344, 673948, 735216, 788392, 867504, 921723, 949654, 1010922, 1182588, 1228964, 1340688, 1347896, 1424481, 1576784, 1843446, 1899308, 2021844, 2365176, 2457928, 2695792, 2848962, 3686892, 3798616, 4043688, 4730352, 4915856, 5223097, 5697924, 7373784, 7597232, 8087376, 10446194, 11395848, 14747568, 15669291, 20892388, 22791696, 31338582, 41784776, 62677164, 83569552, 125354328, 250708656]

約数ペア:

[(1, 250708656), (2, 125354328), (3, 83569552), (4, 62677164), (6, 41784776), (8, 31338582), (11, 22791696), (12, 20892388), (16, 15669291), (17, 14747568), (22, 11395848), (24, 10446194), (31, 8087376), (33, 7597232), (34, 7373784), (44, 5697924), (48, 5223097), (51, 4915856), (53, 4730352), (62, 4043688), (66, 3798616), (68, 3686892), (88, 2848962), (93, 2695792), (102, 2457928), (106, 2365176), (124, 2021844), (132, 1899308), (136, 1843446), (159, 1576784), (176, 1424481), (186, 1347896), (187, 1340688), (204, 1228964), (212, 1182588), (248, 1010922), (264, 949654), (272, 921723), (289, 867504), (318, 788392), (341, 735216), (372, 673948), (374, 670344), (408, 614482), (424, 591294), (496, 505461), (527, 475728), (528, 474827), (561, 446896), (578, 433752), (583, 430032), (636, 394196), (682, 367608), (744, 336974), (748, 335172), (816, 307241), (848, 295647), (867, 289168), (901, 278256), (1023, 245072), (1054, 237864), (1122, 223448), (1156, 216876), (1166, 215016), (1272, 197098), (1364, 183804), (1488, 168487), (1496, 167586), (1581, 158576), (1643, 152592), (1734, 144584), (1749, 143344), (1802, 139128), (2046, 122536), (2108, 118932), (2244, 111724), (2312, 108438), (2332, 107508), (2544, 98549), (2703, 92752), (2728, 91902), (2992, 83793), (3162, 79288), (3179, 78864), (3286, 76296), (3468, 72292), (3498, 71672), (3604, 69564), (4092, 61268), (4216, 59466), (4488, 55862), (4624, 54219), (4664, 53754), (4929, 50864), (5406, 46376), (5456, 45951), (5797, 43248), (6324, 39644), (6358, 39432), (6572, 38148), (6936, 36146), (6996, 35836), (7208, 34782), (8184, 30634), (8432, 29733), (8959, 27984), (8976, 27931), (9328, 26877), (9537, 26288), (9858, 25432), (9911, 25296), (10812, 23188), (11594, 21624), (12648, 19822), (12716, 19716), (13144, 19074), (13872, 18073), (13992, 17918), (14416, 17391), (15317, 16368)]