91795600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 120

約数和(自身を含む): 241095680

約数和(自身を除く): 149300080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 127, 130, 139, 200, 208, 254, 260, 278, 325, 400, 508, 520, 556, 635, 650, 695, 1016, 1040, 1112, 1270, 1300, 1390, 1651, 1807, 2032, 2224, 2540, 2600, 2780, 3175, 3302, 3475, 3614, 5080, 5200, 5560, 6350, 6604, 6950, 7228, 8255, 9035, 10160, 11120, 12700, 13208, 13900, 14456, 16510, 17653, 18070, 25400, 26416, 27800, 28912, 33020, 35306, 36140, 41275, 45175, 50800, 55600, 66040, 70612, 72280, 82550, 88265, 90350, 132080, 141224, 144560, 165100, 176530, 180700, 229489, 282448, 330200, 353060, 361400, 441325, 458978, 660400, 706120, 722800, 882650, 917956, 1147445, 1412240, 1765300, 1835912, 2294890, 3530600, 3671824, 4589780, 5737225, 7061200, 9179560, 11474450, 18359120, 22948900, 45897800, 91795600]

約数ペア:

[(1, 91795600), (2, 45897800), (4, 22948900), (5, 18359120), (8, 11474450), (10, 9179560), (13, 7061200), (16, 5737225), (20, 4589780), (25, 3671824), (26, 3530600), (40, 2294890), (50, 1835912), (52, 1765300), (65, 1412240), (80, 1147445), (100, 917956), (104, 882650), (127, 722800), (130, 706120), (139, 660400), (200, 458978), (208, 441325), (254, 361400), (260, 353060), (278, 330200), (325, 282448), (400, 229489), (508, 180700), (520, 176530), (556, 165100), (635, 144560), (650, 141224), (695, 132080), (1016, 90350), (1040, 88265), (1112, 82550), (1270, 72280), (1300, 70612), (1390, 66040), (1651, 55600), (1807, 50800), (2032, 45175), (2224, 41275), (2540, 36140), (2600, 35306), (2780, 33020), (3175, 28912), (3302, 27800), (3475, 26416), (3614, 25400), (5080, 18070), (5200, 17653), (5560, 16510), (6350, 14456), (6604, 13900), (6950, 13208), (7228, 12700), (8255, 11120), (9035, 10160)]