293896260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{233251}}^1$

素因数の和:233273

約数の個数: 72

約数和(自身を含む): 1018844736

約数和(自身を除く): 724948476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 233251, 466502, 699753, 933004, 1166255, 1399506, 1632757, 2099259, 2332510, 2799012, 3265514, 3498765, 4198518, 4665020, 4898271, 6531028, 6997530, 8163785, 8397036, 9796542, 10496295, 13995060, 14694813, 16327570, 19593084, 20992590, 24491355, 29389626, 32655140, 41985180, 48982710, 58779252, 73474065, 97965420, 146948130, 293896260]

約数ペア:

[(1, 293896260), (2, 146948130), (3, 97965420), (4, 73474065), (5, 58779252), (6, 48982710), (7, 41985180), (9, 32655140), (10, 29389626), (12, 24491355), (14, 20992590), (15, 19593084), (18, 16327570), (20, 14694813), (21, 13995060), (28, 10496295), (30, 9796542), (35, 8397036), (36, 8163785), (42, 6997530), (45, 6531028), (60, 4898271), (63, 4665020), (70, 4198518), (84, 3498765), (90, 3265514), (105, 2799012), (126, 2332510), (140, 2099259), (180, 1632757), (210, 1399506), (252, 1166255), (315, 933004), (420, 699753), (630, 466502), (1260, 233251)]