99642984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 205176216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 139, 168, 204, 238, 251, 278, 357, 408, 417, 476, 502, 556, 714, 753, 834, 952, 973, 1004, 1112, 1428, 1506, 1668, 1757, 1946, 2008, 2363, 2856, 2919, 3012, 3336, 3514, 3892, 4267, 4726, 5271, 5838, 6024, 7028, 7089, 7784, 8534, 9452, 10542, 11676, 12801, 14056, 14178, 16541, 17068, 18904, 21084, 23352, 25602, 28356, 29869, 33082, 34136, 34889, 42168, 49623, 51204, 56712, 59738, 66164, 69778, 89607, 99246, 102408, 104667, 119476, 132328, 139556, 179214, 198492, 209334, 238952, 244223, 279112, 358428, 396984, 418668, 488446, 593113, 716856, 732669, 837336, 976892, 1186226, 1465338, 1779339, 1953784, 2372452, 2930676, 3558678, 4151791, 4744904, 5861352, 7117356, 8303582, 12455373, 14234712, 16607164, 24910746, 33214328, 49821492, 99642984]

約数ペア:

[(1, 99642984), (2, 49821492), (3, 33214328), (4, 24910746), (6, 16607164), (7, 14234712), (8, 12455373), (12, 8303582), (14, 7117356), (17, 5861352), (21, 4744904), (24, 4151791), (28, 3558678), (34, 2930676), (42, 2372452), (51, 1953784), (56, 1779339), (68, 1465338), (84, 1186226), (102, 976892), (119, 837336), (136, 732669), (139, 716856), (168, 593113), (204, 488446), (238, 418668), (251, 396984), (278, 358428), (357, 279112), (408, 244223), (417, 238952), (476, 209334), (502, 198492), (556, 179214), (714, 139556), (753, 132328), (834, 119476), (952, 104667), (973, 102408), (1004, 99246), (1112, 89607), (1428, 69778), (1506, 66164), (1668, 59738), (1757, 56712), (1946, 51204), (2008, 49623), (2363, 42168), (2856, 34889), (2919, 34136), (3012, 33082), (3336, 29869), (3514, 28356), (3892, 25602), (4267, 23352), (4726, 21084), (5271, 18904), (5838, 17068), (6024, 16541), (7028, 14178), (7089, 14056), (7784, 12801), (8534, 11676), (9452, 10542)]