85128300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 144

約数和(自身を含む): 280711200

約数和(自身を除く): 195582900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 738, 769, 820, 900, 1025, 1107, 1230, 1350, 1476, 1538, 1845, 2050, 2214, 2307, 2460, 2700, 3075, 3076, 3690, 3845, 4100, 4428, 4614, 5535, 6150, 6921, 7380, 7690, 9225, 9228, 11070, 11535, 12300, 13842, 15380, 18450, 19225, 20763, 22140, 23070, 27675, 27684, 31529, 34605, 36900, 38450, 41526, 46140, 55350, 57675, 63058, 69210, 76900, 83052, 94587, 103815, 110700, 115350, 126116, 138420, 157645, 173025, 189174, 207630, 230700, 283761, 315290, 346050, 378348, 415260, 472935, 519075, 567522, 630580, 692100, 788225, 851283, 945870, 1038150, 1135044, 1418805, 1576450, 1702566, 1891740, 2076300, 2364675, 2837610, 3152900, 3405132, 4256415, 4729350, 5675220, 7094025, 8512830, 9458700, 14188050, 17025660, 21282075, 28376100, 42564150, 85128300]

約数ペア:

[(1, 85128300), (2, 42564150), (3, 28376100), (4, 21282075), (5, 17025660), (6, 14188050), (9, 9458700), (10, 8512830), (12, 7094025), (15, 5675220), (18, 4729350), (20, 4256415), (25, 3405132), (27, 3152900), (30, 2837610), (36, 2364675), (41, 2076300), (45, 1891740), (50, 1702566), (54, 1576450), (60, 1418805), (75, 1135044), (82, 1038150), (90, 945870), (100, 851283), (108, 788225), (123, 692100), (135, 630580), (150, 567522), (164, 519075), (180, 472935), (205, 415260), (225, 378348), (246, 346050), (270, 315290), (300, 283761), (369, 230700), (410, 207630), (450, 189174), (492, 173025), (540, 157645), (615, 138420), (675, 126116), (738, 115350), (769, 110700), (820, 103815), (900, 94587), (1025, 83052), (1107, 76900), (1230, 69210), (1350, 63058), (1476, 57675), (1538, 55350), (1845, 46140), (2050, 41526), (2214, 38450), (2307, 36900), (2460, 34605), (2700, 31529), (3075, 27684), (3076, 27675), (3690, 23070), (3845, 22140), (4100, 20763), (4428, 19225), (4614, 18450), (5535, 15380), (6150, 13842), (6921, 12300), (7380, 11535), (7690, 11070), (9225, 9228)]