317222010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 990662400

約数和(自身を除く): 673440390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 97, 105, 126, 145, 174, 179, 194, 203, 210, 261, 290, 291, 315, 358, 406, 435, 485, 522, 537, 582, 609, 630, 679, 870, 873, 895, 970, 1015, 1074, 1218, 1253, 1305, 1358, 1455, 1611, 1746, 1790, 1827, 2030, 2037, 2506, 2610, 2685, 2813, 2910, 3045, 3222, 3395, 3654, 3759, 4074, 4365, 5191, 5370, 5626, 6090, 6111, 6265, 6790, 7518, 8055, 8439, 8730, 9135, 10185, 10382, 11277, 12222, 12530, 14065, 15573, 16110, 16878, 17363, 18270, 18795, 19691, 20370, 22554, 25317, 25955, 28130, 30555, 31146, 34726, 36337, 37590, 39382, 42195, 46719, 50634, 51910, 52089, 56385, 59073, 61110, 72674, 77865, 84390, 86815, 93438, 98455, 104178, 109011, 112770, 118146, 121541, 126585, 155730, 156267, 173630, 177219, 181685, 196910, 218022, 233595, 243082, 253170, 260445, 295365, 312534, 327033, 354438, 363370, 364623, 467190, 503527, 520890, 545055, 590730, 607705, 654066, 729246, 781335, 886095, 1007054, 1090110, 1093869, 1215410, 1510581, 1562670, 1635165, 1772190, 1823115, 2187738, 2517635, 3021162, 3270330, 3524689, 3646230, 4531743, 5035270, 5469345, 7049378, 7552905, 9063486, 10574067, 10938690, 15105810, 17623445, 21148134, 22658715, 31722201, 35246890, 45317430, 52870335, 63444402, 105740670, 158611005, 317222010]

約数ペア:

[(1, 317222010), (2, 158611005), (3, 105740670), (5, 63444402), (6, 52870335), (7, 45317430), (9, 35246890), (10, 31722201), (14, 22658715), (15, 21148134), (18, 17623445), (21, 15105810), (29, 10938690), (30, 10574067), (35, 9063486), (42, 7552905), (45, 7049378), (58, 5469345), (63, 5035270), (70, 4531743), (87, 3646230), (90, 3524689), (97, 3270330), (105, 3021162), (126, 2517635), (145, 2187738), (174, 1823115), (179, 1772190), (194, 1635165), (203, 1562670), (210, 1510581), (261, 1215410), (290, 1093869), (291, 1090110), (315, 1007054), (358, 886095), (406, 781335), (435, 729246), (485, 654066), (522, 607705), (537, 590730), (582, 545055), (609, 520890), (630, 503527), (679, 467190), (870, 364623), (873, 363370), (895, 354438), (970, 327033), (1015, 312534), (1074, 295365), (1218, 260445), (1253, 253170), (1305, 243082), (1358, 233595), (1455, 218022), (1611, 196910), (1746, 181685), (1790, 177219), (1827, 173630), (2030, 156267), (2037, 155730), (2506, 126585), (2610, 121541), (2685, 118146), (2813, 112770), (2910, 109011), (3045, 104178), (3222, 98455), (3395, 93438), (3654, 86815), (3759, 84390), (4074, 77865), (4365, 72674), (5191, 61110), (5370, 59073), (5626, 56385), (6090, 52089), (6111, 51910), (6265, 50634), (6790, 46719), (7518, 42195), (8055, 39382), (8439, 37590), (8730, 36337), (9135, 34726), (10185, 31146), (10382, 30555), (11277, 28130), (12222, 25955), (12530, 25317), (14065, 22554), (15573, 20370), (16110, 19691), (16878, 18795), (17363, 18270)]