15214212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 45864000

約数和(自身を除く): 30649788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 59, 76, 78, 87, 114, 116, 117, 118, 156, 171, 174, 177, 228, 234, 236, 247, 261, 342, 348, 354, 377, 468, 494, 522, 531, 551, 684, 708, 741, 754, 767, 988, 1044, 1062, 1102, 1121, 1131, 1482, 1508, 1534, 1653, 1711, 2124, 2204, 2223, 2242, 2262, 2301, 2964, 3068, 3306, 3363, 3393, 3422, 4446, 4484, 4524, 4602, 4959, 5133, 6612, 6726, 6786, 6844, 6903, 7163, 8892, 9204, 9918, 10089, 10266, 13452, 13572, 13806, 14326, 14573, 15399, 19836, 20178, 20532, 21489, 22243, 27612, 28652, 29146, 30798, 32509, 40356, 42978, 43719, 44486, 58292, 61596, 64467, 65018, 66729, 85956, 87438, 88972, 97527, 128934, 130036, 131157, 133458, 174876, 195054, 200187, 257868, 262314, 266916, 292581, 390108, 400374, 422617, 524628, 585162, 800748, 845234, 1170324, 1267851, 1690468, 2535702, 3803553, 5071404, 7607106, 15214212]

約数ペア:

[(1, 15214212), (2, 7607106), (3, 5071404), (4, 3803553), (6, 2535702), (9, 1690468), (12, 1267851), (13, 1170324), (18, 845234), (19, 800748), (26, 585162), (29, 524628), (36, 422617), (38, 400374), (39, 390108), (52, 292581), (57, 266916), (58, 262314), (59, 257868), (76, 200187), (78, 195054), (87, 174876), (114, 133458), (116, 131157), (117, 130036), (118, 128934), (156, 97527), (171, 88972), (174, 87438), (177, 85956), (228, 66729), (234, 65018), (236, 64467), (247, 61596), (261, 58292), (342, 44486), (348, 43719), (354, 42978), (377, 40356), (468, 32509), (494, 30798), (522, 29146), (531, 28652), (551, 27612), (684, 22243), (708, 21489), (741, 20532), (754, 20178), (767, 19836), (988, 15399), (1044, 14573), (1062, 14326), (1102, 13806), (1121, 13572), (1131, 13452), (1482, 10266), (1508, 10089), (1534, 9918), (1653, 9204), (1711, 8892), (2124, 7163), (2204, 6903), (2223, 6844), (2242, 6786), (2262, 6726), (2301, 6612), (2964, 5133), (3068, 4959), (3306, 4602), (3363, 4524), (3393, 4484), (3422, 4446)]