72136890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 217676160

約数和(自身を除く): 145539270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 1709, 2010, 2345, 2814, 3015, 3418, 4221, 4690, 5127, 6030, 7035, 8442, 8545, 10254, 11963, 14070, 15381, 17090, 21105, 23926, 25635, 30762, 35889, 42210, 51270, 59815, 71778, 76905, 107667, 114503, 119630, 153810, 179445, 215334, 229006, 343509, 358890, 538335, 572515, 687018, 801521, 1030527, 1076670, 1145030, 1603042, 1717545, 2061054, 2404563, 3435090, 4007605, 4809126, 5152635, 7213689, 8015210, 10305270, 12022815, 14427378, 24045630, 36068445, 72136890]

約数ペア:

[(1, 72136890), (2, 36068445), (3, 24045630), (5, 14427378), (6, 12022815), (7, 10305270), (9, 8015210), (10, 7213689), (14, 5152635), (15, 4809126), (18, 4007605), (21, 3435090), (30, 2404563), (35, 2061054), (42, 1717545), (45, 1603042), (63, 1145030), (67, 1076670), (70, 1030527), (90, 801521), (105, 687018), (126, 572515), (134, 538335), (201, 358890), (210, 343509), (315, 229006), (335, 215334), (402, 179445), (469, 153810), (603, 119630), (630, 114503), (670, 107667), (938, 76905), (1005, 71778), (1206, 59815), (1407, 51270), (1709, 42210), (2010, 35889), (2345, 30762), (2814, 25635), (3015, 23926), (3418, 21105), (4221, 17090), (4690, 15381), (5127, 14070), (6030, 11963), (7035, 10254), (8442, 8545)]