57680100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{7121}}^1$

素因数の和:7147

約数の個数: 90

約数和(自身を含む): 187002354

約数和(自身を除く): 129322254

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 7121, 8100, 14242, 21363, 28484, 35605, 42726, 64089, 71210, 85452, 106815, 128178, 142420, 178025, 192267, 213630, 256356, 320445, 356050, 384534, 427260, 534075, 576801, 640890, 712100, 769068, 961335, 1068150, 1153602, 1281780, 1602225, 1922670, 2136300, 2307204, 2884005, 3204450, 3845340, 4806675, 5768010, 6408900, 9613350, 11536020, 14420025, 19226700, 28840050, 57680100]

約数ペア:

[(1, 57680100), (2, 28840050), (3, 19226700), (4, 14420025), (5, 11536020), (6, 9613350), (9, 6408900), (10, 5768010), (12, 4806675), (15, 3845340), (18, 3204450), (20, 2884005), (25, 2307204), (27, 2136300), (30, 1922670), (36, 1602225), (45, 1281780), (50, 1153602), (54, 1068150), (60, 961335), (75, 769068), (81, 712100), (90, 640890), (100, 576801), (108, 534075), (135, 427260), (150, 384534), (162, 356050), (180, 320445), (225, 256356), (270, 213630), (300, 192267), (324, 178025), (405, 142420), (450, 128178), (540, 106815), (675, 85452), (810, 71210), (900, 64089), (1350, 42726), (1620, 35605), (2025, 28484), (2700, 21363), (4050, 14242), (7121, 8100)]