270597708

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 700736400

約数和(自身を除く): 430138692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 149, 183, 244, 298, 366, 447, 549, 596, 732, 827, 894, 1098, 1341, 1654, 1788, 2196, 2481, 2682, 3308, 4962, 5364, 7443, 9089, 9924, 14886, 18178, 27267, 29772, 36356, 50447, 54534, 81801, 100894, 109068, 123223, 151341, 163602, 201788, 246446, 302682, 327204, 369669, 454023, 492892, 605364, 739338, 908046, 1109007, 1478676, 1816092, 2218014, 4436028, 7516603, 15033206, 22549809, 30066412, 45099618, 67649427, 90199236, 135298854, 270597708]

約数ペア:

[(1, 270597708), (2, 135298854), (3, 90199236), (4, 67649427), (6, 45099618), (9, 30066412), (12, 22549809), (18, 15033206), (36, 7516603), (61, 4436028), (122, 2218014), (149, 1816092), (183, 1478676), (244, 1109007), (298, 908046), (366, 739338), (447, 605364), (549, 492892), (596, 454023), (732, 369669), (827, 327204), (894, 302682), (1098, 246446), (1341, 201788), (1654, 163602), (1788, 151341), (2196, 123223), (2481, 109068), (2682, 100894), (3308, 81801), (4962, 54534), (5364, 50447), (7443, 36356), (9089, 29772), (9924, 27267), (14886, 18178)]