26885734850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 54533134656

約数和(自身を除く): 27647399806

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 571, 650, 677, 1070, 1142, 1354, 1391, 2675, 2782, 2855, 3385, 5350, 5710, 6770, 6955, 7423, 8801, 13910, 14275, 14846, 16925, 17602, 28550, 33850, 34775, 37115, 44005, 61097, 69550, 72439, 74230, 88010, 122194, 144878, 185575, 220025, 305485, 362195, 371150, 386567, 440050, 610970, 724390, 773134, 794261, 941707, 1527425, 1588522, 1810975, 1883414, 1932835, 3054850, 3621950, 3865670, 3971305, 4708535, 5025371, 7942610, 9417070, 9664175, 10050742, 19328350, 19856525, 23542675, 25126855, 39713050, 41362669, 47085350, 50253710, 82725338, 125634275, 206813345, 251268550, 413626690, 537714697, 1034066725, 1075429394, 2068133450, 2688573485, 5377146970, 13442867425, 26885734850]

約数ペア:

[(1, 26885734850), (2, 13442867425), (5, 5377146970), (10, 2688573485), (13, 2068133450), (25, 1075429394), (26, 1034066725), (50, 537714697), (65, 413626690), (107, 251268550), (130, 206813345), (214, 125634275), (325, 82725338), (535, 50253710), (571, 47085350), (650, 41362669), (677, 39713050), (1070, 25126855), (1142, 23542675), (1354, 19856525), (1391, 19328350), (2675, 10050742), (2782, 9664175), (2855, 9417070), (3385, 7942610), (5350, 5025371), (5710, 4708535), (6770, 3971305), (6955, 3865670), (7423, 3621950), (8801, 3054850), (13910, 1932835), (14275, 1883414), (14846, 1810975), (16925, 1588522), (17602, 1527425), (28550, 941707), (33850, 794261), (34775, 773134), (37115, 724390), (44005, 610970), (61097, 440050), (69550, 386567), (72439, 371150), (74230, 362195), (88010, 305485), (122194, 220025), (144878, 185575)]