140607900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{17359}}^1$

素因数の和:17385

約数の個数: 90

約数和(自身を含む): 455821520

約数和(自身を除く): 315213620

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, 8100, 17359, 34718, 52077, 69436, 86795, 104154, 156231, 173590, 208308, 260385, 312462, 347180, 433975, 468693, 520770, 624924, 781155, 867950, 937386, 1041540, 1301925, 1406079, 1562310, 1735900, 1874772, 2343465, 2603850, 2812158, 3124620, 3905775, 4686930, 5207700, 5624316, 7030395, 7811550, 9373860, 11717325, 14060790, 15623100, 23434650, 28121580, 35151975, 46869300, 70303950, 140607900]

約数ペア:

[(1, 140607900), (2, 70303950), (3, 46869300), (4, 35151975), (5, 28121580), (6, 23434650), (9, 15623100), (10, 14060790), (12, 11717325), (15, 9373860), (18, 7811550), (20, 7030395), (25, 5624316), (27, 5207700), (30, 4686930), (36, 3905775), (45, 3124620), (50, 2812158), (54, 2603850), (60, 2343465), (75, 1874772), (81, 1735900), (90, 1562310), (100, 1406079), (108, 1301925), (135, 1041540), (150, 937386), (162, 867950), (180, 781155), (225, 624924), (270, 520770), (300, 468693), (324, 433975), (405, 347180), (450, 312462), (540, 260385), (675, 208308), (810, 173590), (900, 156231), (1350, 104154), (1620, 86795), (2025, 69436), (2700, 52077), (4050, 34718), (8100, 17359)]