299492760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3401

約数の個数: 128

約数和(自身を含む): 1036569600

約数和(自身を除く): 737076840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3271, 3815, 4360, 4578, 6104, 6540, 6542, 7630, 9156, 9813, 11445, 13080, 13084, 15260, 16355, 18312, 19626, 22890, 22897, 26168, 30520, 32710, 39252, 45780, 45794, 49065, 65420, 68691, 78504, 91560, 91588, 98130, 114485, 130840, 137382, 183176, 196260, 228970, 274764, 343455, 356539, 392520, 457940, 549528, 686910, 713078, 915880, 1069617, 1373820, 1426156, 1782695, 2139234, 2495773, 2747640, 2852312, 3565390, 4278468, 4991546, 5348085, 7130780, 7487319, 8556936, 9983092, 10696170, 12478865, 14261560, 14974638, 19966184, 21392340, 24957730, 29949276, 37436595, 42784680, 49915460, 59898552, 74873190, 99830920, 149746380, 299492760]

約数ペア:

[(1, 299492760), (2, 149746380), (3, 99830920), (4, 74873190), (5, 59898552), (6, 49915460), (7, 42784680), (8, 37436595), (10, 29949276), (12, 24957730), (14, 21392340), (15, 19966184), (20, 14974638), (21, 14261560), (24, 12478865), (28, 10696170), (30, 9983092), (35, 8556936), (40, 7487319), (42, 7130780), (56, 5348085), (60, 4991546), (70, 4278468), (84, 3565390), (105, 2852312), (109, 2747640), (120, 2495773), (140, 2139234), (168, 1782695), (210, 1426156), (218, 1373820), (280, 1069617), (327, 915880), (420, 713078), (436, 686910), (545, 549528), (654, 457940), (763, 392520), (840, 356539), (872, 343455), (1090, 274764), (1308, 228970), (1526, 196260), (1635, 183176), (2180, 137382), (2289, 130840), (2616, 114485), (3052, 98130), (3270, 91588), (3271, 91560), (3815, 78504), (4360, 68691), (4578, 65420), (6104, 49065), (6540, 45794), (6542, 45780), (7630, 39252), (9156, 32710), (9813, 30520), (11445, 26168), (13080, 22897), (13084, 22890), (15260, 19626), (16355, 18312)]