290568012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3135

約数の個数: 96

約数和(自身を含む): 832946688

約数和(自身を除く): 542378676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 1139, 1407, 1428, 1876, 2278, 2814, 3037, 3417, 4556, 5628, 6074, 6834, 7973, 9111, 12148, 13668, 15946, 18222, 21259, 23919, 31892, 36444, 42518, 47838, 51629, 63777, 85036, 95676, 103258, 127554, 154887, 203479, 206516, 255108, 309774, 361403, 406958, 610437, 619548, 722806, 813916, 1084209, 1220874, 1424353, 1445612, 2168418, 2441748, 2848706, 3459143, 4273059, 4336836, 5697412, 6918286, 8546118, 10377429, 13836572, 17092236, 20754858, 24214001, 41509716, 48428002, 72642003, 96856004, 145284006, 290568012]

約数ペア:

[(1, 290568012), (2, 145284006), (3, 96856004), (4, 72642003), (6, 48428002), (7, 41509716), (12, 24214001), (14, 20754858), (17, 17092236), (21, 13836572), (28, 10377429), (34, 8546118), (42, 6918286), (51, 5697412), (67, 4336836), (68, 4273059), (84, 3459143), (102, 2848706), (119, 2441748), (134, 2168418), (201, 1445612), (204, 1424353), (238, 1220874), (268, 1084209), (357, 813916), (402, 722806), (469, 619548), (476, 610437), (714, 406958), (804, 361403), (938, 309774), (1139, 255108), (1407, 206516), (1428, 203479), (1876, 154887), (2278, 127554), (2814, 103258), (3037, 95676), (3417, 85036), (4556, 63777), (5628, 51629), (6074, 47838), (6834, 42518), (7973, 36444), (9111, 31892), (12148, 23919), (13668, 21259), (15946, 18222)]