69282276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 206841600

約数和(自身を除く): 137559324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 49, 51, 58, 68, 84, 87, 98, 102, 116, 119, 147, 174, 196, 203, 204, 238, 239, 294, 348, 357, 406, 476, 478, 493, 588, 609, 714, 717, 812, 833, 956, 986, 1218, 1421, 1428, 1434, 1479, 1666, 1673, 1972, 2436, 2499, 2842, 2868, 2958, 3332, 3346, 3451, 4063, 4263, 4998, 5019, 5684, 5916, 6692, 6902, 6931, 8126, 8526, 9996, 10038, 10353, 11711, 12189, 13804, 13862, 16252, 17052, 20076, 20706, 20793, 23422, 24157, 24378, 27724, 28441, 35133, 41412, 41586, 46844, 48314, 48517, 48756, 56882, 70266, 72471, 83172, 85323, 96628, 97034, 113764, 117827, 140532, 144942, 145551, 170646, 194068, 199087, 235654, 289884, 291102, 339619, 341292, 353481, 398174, 471308, 582204, 597261, 679238, 706962, 796348, 824789, 1018857, 1194522, 1358476, 1413924, 1649578, 2037714, 2389044, 2474367, 3299156, 4075428, 4948734, 5773523, 9897468, 11547046, 17320569, 23094092, 34641138, 69282276]

約数ペア:

[(1, 69282276), (2, 34641138), (3, 23094092), (4, 17320569), (6, 11547046), (7, 9897468), (12, 5773523), (14, 4948734), (17, 4075428), (21, 3299156), (28, 2474367), (29, 2389044), (34, 2037714), (42, 1649578), (49, 1413924), (51, 1358476), (58, 1194522), (68, 1018857), (84, 824789), (87, 796348), (98, 706962), (102, 679238), (116, 597261), (119, 582204), (147, 471308), (174, 398174), (196, 353481), (203, 341292), (204, 339619), (238, 291102), (239, 289884), (294, 235654), (348, 199087), (357, 194068), (406, 170646), (476, 145551), (478, 144942), (493, 140532), (588, 117827), (609, 113764), (714, 97034), (717, 96628), (812, 85323), (833, 83172), (956, 72471), (986, 70266), (1218, 56882), (1421, 48756), (1428, 48517), (1434, 48314), (1479, 46844), (1666, 41586), (1673, 41412), (1972, 35133), (2436, 28441), (2499, 27724), (2842, 24378), (2868, 24157), (2958, 23422), (3332, 20793), (3346, 20706), (3451, 20076), (4063, 17052), (4263, 16252), (4998, 13862), (5019, 13804), (5684, 12189), (5916, 11711), (6692, 10353), (6902, 10038), (6931, 9996), (8126, 8526)]