282473190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 588438810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 41, 45, 51, 54, 57, 79, 82, 85, 90, 95, 102, 114, 123, 135, 153, 158, 170, 171, 190, 205, 237, 246, 255, 270, 285, 306, 323, 342, 369, 395, 410, 459, 474, 510, 513, 570, 615, 646, 697, 711, 738, 765, 779, 790, 855, 918, 969, 1026, 1107, 1185, 1230, 1343, 1394, 1422, 1501, 1530, 1558, 1615, 1710, 1845, 1938, 2091, 2133, 2214, 2295, 2337, 2370, 2565, 2686, 2907, 3002, 3230, 3239, 3485, 3555, 3690, 3895, 4029, 4182, 4266, 4503, 4590, 4674, 4845, 5130, 5535, 5814, 6273, 6478, 6715, 6970, 7011, 7110, 7505, 7790, 8058, 8721, 9006, 9690, 9717, 10455, 10665, 11070, 11685, 12087, 12546, 13243, 13430, 13509, 14022, 14535, 15010, 16195, 17442, 18819, 19434, 20145, 20910, 21033, 21330, 22515, 23370, 24174, 25517, 26486, 27018, 29070, 29151, 31365, 32390, 35055, 36261, 37638, 39729, 40290, 40527, 42066, 43605, 45030, 48585, 51034, 55063, 58302, 60435, 61541, 62730, 66215, 67545, 70110, 72522, 76551, 79458, 81054, 87210, 87453, 94095, 97170, 105165, 110126, 119187, 120870, 123082, 127585, 132430, 135090, 145755, 153102, 165189, 174906, 181305, 184623, 188190, 198645, 202635, 210330, 229653, 238374, 255170, 275315, 291510, 307705, 330378, 357561, 362610, 369246, 382755, 397290, 405270, 437265, 459306, 495567, 550630, 553869, 595935, 615410, 688959, 715122, 765510, 825945, 874530, 923115, 991134, 1046197, 1107738, 1148265, 1191870, 1377918, 1486701, 1651890, 1661607, 1787805, 1846230, 2092394, 2296530, 2477835, 2769345, 2973402, 3138591, 3323214, 3444795, 3575610, 4955670, 5230985, 5538690, 6277182, 6889590, 7433505, 8308035, 9415773, 10461970, 14867010, 15692955, 16616070, 18831546, 28247319, 31385910, 47078865, 56494638, 94157730, 141236595, 282473190]

約数ペア:

[(1, 282473190), (2, 141236595), (3, 94157730), (5, 56494638), (6, 47078865), (9, 31385910), (10, 28247319), (15, 18831546), (17, 16616070), (18, 15692955), (19, 14867010), (27, 10461970), (30, 9415773), (34, 8308035), (38, 7433505), (41, 6889590), (45, 6277182), (51, 5538690), (54, 5230985), (57, 4955670), (79, 3575610), (82, 3444795), (85, 3323214), (90, 3138591), (95, 2973402), (102, 2769345), (114, 2477835), (123, 2296530), (135, 2092394), (153, 1846230), (158, 1787805), (170, 1661607), (171, 1651890), (190, 1486701), (205, 1377918), (237, 1191870), (246, 1148265), (255, 1107738), (270, 1046197), (285, 991134), (306, 923115), (323, 874530), (342, 825945), (369, 765510), (395, 715122), (410, 688959), (459, 615410), (474, 595935), (510, 553869), (513, 550630), (570, 495567), (615, 459306), (646, 437265), (697, 405270), (711, 397290), (738, 382755), (765, 369246), (779, 362610), (790, 357561), (855, 330378), (918, 307705), (969, 291510), (1026, 275315), (1107, 255170), (1185, 238374), (1230, 229653), (1343, 210330), (1394, 202635), (1422, 198645), (1501, 188190), (1530, 184623), (1558, 181305), (1615, 174906), (1710, 165189), (1845, 153102), (1938, 145755), (2091, 135090), (2133, 132430), (2214, 127585), (2295, 123082), (2337, 120870), (2370, 119187), (2565, 110126), (2686, 105165), (2907, 97170), (3002, 94095), (3230, 87453), (3239, 87210), (3485, 81054), (3555, 79458), (3690, 76551), (3895, 72522), (4029, 70110), (4182, 67545), (4266, 66215), (4503, 62730), (4590, 61541), (4674, 60435), (4845, 58302), (5130, 55063), (5535, 51034), (5814, 48585), (6273, 45030), (6478, 43605), (6715, 42066), (6970, 40527), (7011, 40290), (7110, 39729), (7505, 37638), (7790, 36261), (8058, 35055), (8721, 32390), (9006, 31365), (9690, 29151), (9717, 29070), (10455, 27018), (10665, 26486), (11070, 25517), (11685, 24174), (12087, 23370), (12546, 22515), (13243, 21330), (13430, 21033), (13509, 20910), (14022, 20145), (14535, 19434), (15010, 18819), (16195, 17442)]