65692620

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1962

約数の個数: 144

約数和(自身を含む): 236291328

約数和(自身を除く): 170598708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 1931, 2268, 2430, 2835, 3402, 3780, 3862, 4860, 5670, 5793, 6804, 7724, 8505, 9655, 11340, 11586, 13517, 17010, 17379, 19310, 23172, 27034, 28965, 34020, 34758, 38620, 40551, 52137, 54068, 57930, 67585, 69516, 81102, 86895, 104274, 115860, 121653, 135170, 156411, 162204, 173790, 202755, 208548, 243306, 260685, 270340, 312822, 347580, 364959, 405510, 469233, 486612, 521370, 608265, 625644, 729918, 782055, 811020, 938466, 1042740, 1094877, 1216530, 1459836, 1564110, 1824795, 1876932, 2189754, 2346165, 2433060, 3128220, 3284631, 3649590, 4379508, 4692330, 5474385, 6569262, 7299180, 9384660, 10948770, 13138524, 16423155, 21897540, 32846310, 65692620]

約数ペア:

[(1, 65692620), (2, 32846310), (3, 21897540), (4, 16423155), (5, 13138524), (6, 10948770), (7, 9384660), (9, 7299180), (10, 6569262), (12, 5474385), (14, 4692330), (15, 4379508), (18, 3649590), (20, 3284631), (21, 3128220), (27, 2433060), (28, 2346165), (30, 2189754), (35, 1876932), (36, 1824795), (42, 1564110), (45, 1459836), (54, 1216530), (60, 1094877), (63, 1042740), (70, 938466), (81, 811020), (84, 782055), (90, 729918), (105, 625644), (108, 608265), (126, 521370), (135, 486612), (140, 469233), (162, 405510), (180, 364959), (189, 347580), (210, 312822), (243, 270340), (252, 260685), (270, 243306), (315, 208548), (324, 202755), (378, 173790), (405, 162204), (420, 156411), (486, 135170), (540, 121653), (567, 115860), (630, 104274), (756, 86895), (810, 81102), (945, 69516), (972, 67585), (1134, 57930), (1215, 54068), (1260, 52137), (1620, 40551), (1701, 38620), (1890, 34758), (1931, 34020), (2268, 28965), (2430, 27034), (2835, 23172), (3402, 19310), (3780, 17379), (3862, 17010), (4860, 13517), (5670, 11586), (5793, 11340), (6804, 9655), (7724, 8505)]