253094220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17359}}^1$

素因数の和:17386

約数の個数: 84

約数和(自身を含む): 796928160

約数和(自身を除く): 543833940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 17359, 34718, 52077, 69436, 86795, 104154, 156231, 173590, 208308, 260385, 312462, 347180, 468693, 520770, 624924, 781155, 937386, 1041540, 1406079, 1562310, 1874772, 2343465, 2812158, 3124620, 4218237, 4686930, 5624316, 7030395, 8436474, 9373860, 12654711, 14060790, 16872948, 21091185, 25309422, 28121580, 42182370, 50618844, 63273555, 84364740, 126547110, 253094220]

約数ペア:

[(1, 253094220), (2, 126547110), (3, 84364740), (4, 63273555), (5, 50618844), (6, 42182370), (9, 28121580), (10, 25309422), (12, 21091185), (15, 16872948), (18, 14060790), (20, 12654711), (27, 9373860), (30, 8436474), (36, 7030395), (45, 5624316), (54, 4686930), (60, 4218237), (81, 3124620), (90, 2812158), (108, 2343465), (135, 1874772), (162, 1562310), (180, 1406079), (243, 1041540), (270, 937386), (324, 781155), (405, 624924), (486, 520770), (540, 468693), (729, 347180), (810, 312462), (972, 260385), (1215, 208308), (1458, 173590), (1620, 156231), (2430, 104154), (2916, 86795), (3645, 69436), (4860, 52077), (7290, 34718), (14580, 17359)]