86074380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3253}}^1$

素因数の和:3285

約数の個数: 144

約数和(自身を含む): 311603040

約数和(自身を除く): 225528660

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3253, 3780, 4410, 5292, 6506, 6615, 8820, 9759, 13012, 13230, 16265, 19518, 22771, 26460, 29277, 32530, 39036, 45542, 48795, 58554, 65060, 68313, 87831, 91084, 97590, 113855, 117108, 136626, 146385, 159397, 175662, 195180, 204939, 227710, 273252, 292770, 318794, 341565, 351324, 409878, 439155, 455420, 478191, 585540, 614817, 637588, 683130, 796985, 819756, 878310, 956382, 1024695, 1229634, 1366260, 1434573, 1593970, 1756620, 1912764, 2049390, 2390955, 2459268, 2869146, 3074085, 3187940, 4098780, 4303719, 4781910, 5738292, 6148170, 7172865, 8607438, 9563820, 12296340, 14345730, 17214876, 21518595, 28691460, 43037190, 86074380]

約数ペア:

[(1, 86074380), (2, 43037190), (3, 28691460), (4, 21518595), (5, 17214876), (6, 14345730), (7, 12296340), (9, 9563820), (10, 8607438), (12, 7172865), (14, 6148170), (15, 5738292), (18, 4781910), (20, 4303719), (21, 4098780), (27, 3187940), (28, 3074085), (30, 2869146), (35, 2459268), (36, 2390955), (42, 2049390), (45, 1912764), (49, 1756620), (54, 1593970), (60, 1434573), (63, 1366260), (70, 1229634), (84, 1024695), (90, 956382), (98, 878310), (105, 819756), (108, 796985), (126, 683130), (135, 637588), (140, 614817), (147, 585540), (180, 478191), (189, 455420), (196, 439155), (210, 409878), (245, 351324), (252, 341565), (270, 318794), (294, 292770), (315, 273252), (378, 227710), (420, 204939), (441, 195180), (490, 175662), (540, 159397), (588, 146385), (630, 136626), (735, 117108), (756, 113855), (882, 97590), (945, 91084), (980, 87831), (1260, 68313), (1323, 65060), (1470, 58554), (1764, 48795), (1890, 45542), (2205, 39036), (2646, 32530), (2940, 29277), (3253, 26460), (3780, 22771), (4410, 19518), (5292, 16265), (6506, 13230), (6615, 13012), (8820, 9759)]