85325940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22573}}^1$

素因数の和:22598

約数の個数: 96

約数和(自身を含む): 303394560

約数和(自身を除く): 218068620

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22573, 45146, 67719, 90292, 112865, 135438, 158011, 203157, 225730, 270876, 316022, 338595, 406314, 451460, 474033, 609471, 632044, 677190, 790055, 812628, 948066, 1015785, 1218942, 1354380, 1422099, 1580110, 1896132, 2031570, 2370165, 2437884, 2844198, 3047355, 3160220, 4063140, 4266297, 4740330, 5688396, 6094710, 7110495, 8532594, 9480660, 12189420, 14220990, 17065188, 21331485, 28441980, 42662970, 85325940]

約数ペア:

[(1, 85325940), (2, 42662970), (3, 28441980), (4, 21331485), (5, 17065188), (6, 14220990), (7, 12189420), (9, 9480660), (10, 8532594), (12, 7110495), (14, 6094710), (15, 5688396), (18, 4740330), (20, 4266297), (21, 4063140), (27, 3160220), (28, 3047355), (30, 2844198), (35, 2437884), (36, 2370165), (42, 2031570), (45, 1896132), (54, 1580110), (60, 1422099), (63, 1354380), (70, 1218942), (84, 1015785), (90, 948066), (105, 812628), (108, 790055), (126, 677190), (135, 632044), (140, 609471), (180, 474033), (189, 451460), (210, 406314), (252, 338595), (270, 316022), (315, 270876), (378, 225730), (420, 203157), (540, 158011), (630, 135438), (756, 112865), (945, 90292), (1260, 67719), (1890, 45146), (3780, 22573)]