86733780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7169

約数の個数: 96

約数和(自身を含む): 287159040

約数和(自身を除く): 200425260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 7121, 12180, 14242, 21363, 28484, 35605, 42726, 49847, 71210, 85452, 99694, 106815, 142420, 149541, 199388, 206509, 213630, 249235, 299082, 413018, 427260, 498470, 598164, 619527, 747705, 826036, 996940, 1032545, 1239054, 1445563, 1495410, 2065090, 2478108, 2891126, 2990820, 3097635, 4130180, 4336689, 5782252, 6195270, 7227815, 8673378, 12390540, 14455630, 17346756, 21683445, 28911260, 43366890, 86733780]

約数ペア:

[(1, 86733780), (2, 43366890), (3, 28911260), (4, 21683445), (5, 17346756), (6, 14455630), (7, 12390540), (10, 8673378), (12, 7227815), (14, 6195270), (15, 5782252), (20, 4336689), (21, 4130180), (28, 3097635), (29, 2990820), (30, 2891126), (35, 2478108), (42, 2065090), (58, 1495410), (60, 1445563), (70, 1239054), (84, 1032545), (87, 996940), (105, 826036), (116, 747705), (140, 619527), (145, 598164), (174, 498470), (203, 427260), (210, 413018), (290, 299082), (348, 249235), (406, 213630), (420, 206509), (435, 199388), (580, 149541), (609, 142420), (812, 106815), (870, 99694), (1015, 85452), (1218, 71210), (1740, 49847), (2030, 42726), (2436, 35605), (3045, 28484), (4060, 21363), (6090, 14242), (7121, 12180)]