450780876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15325

約数の個数: 120

約数和(自身を含む): 1450470560

約数和(自身を除く): 999689684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 15289, 29484, 30578, 45867, 61156, 91734, 107023, 137601, 183468, 198757, 214046, 275202, 321069, 397514, 412803, 428092, 550404, 596271, 642138, 795028, 825606, 963207, 1192542, 1238409, 1284276, 1391299, 1651212, 1788813, 1926414, 2385084, 2476818, 2782598, 2889621, 3577626, 3852828, 4173897, 4953636, 5366439, 5565196, 5779242, 7155252, 8347794, 8668863, 10732878, 11558484, 12521691, 16099317, 16695588, 17337726, 21465756, 25043382, 32198634, 34675452, 37565073, 50086764, 64397268, 75130146, 112695219, 150260292, 225390438, 450780876]

約数ペア:

[(1, 450780876), (2, 225390438), (3, 150260292), (4, 112695219), (6, 75130146), (7, 64397268), (9, 50086764), (12, 37565073), (13, 34675452), (14, 32198634), (18, 25043382), (21, 21465756), (26, 17337726), (27, 16695588), (28, 16099317), (36, 12521691), (39, 11558484), (42, 10732878), (52, 8668863), (54, 8347794), (63, 7155252), (78, 5779242), (81, 5565196), (84, 5366439), (91, 4953636), (108, 4173897), (117, 3852828), (126, 3577626), (156, 2889621), (162, 2782598), (182, 2476818), (189, 2385084), (234, 1926414), (252, 1788813), (273, 1651212), (324, 1391299), (351, 1284276), (364, 1238409), (378, 1192542), (468, 963207), (546, 825606), (567, 795028), (702, 642138), (756, 596271), (819, 550404), (1053, 428092), (1092, 412803), (1134, 397514), (1404, 321069), (1638, 275202), (2106, 214046), (2268, 198757), (2457, 183468), (3276, 137601), (4212, 107023), (4914, 91734), (7371, 61156), (9828, 45867), (14742, 30578), (15289, 29484)]