40005700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 72

約数和(自身を含む): 100812992

約数和(自身を除く): 60807292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 670, 700, 853, 938, 1340, 1675, 1706, 1876, 2345, 3350, 3412, 4265, 4690, 5971, 6700, 8530, 9380, 11725, 11942, 17060, 21325, 23450, 23884, 29855, 42650, 46900, 57151, 59710, 85300, 114302, 119420, 149275, 228604, 285755, 298550, 400057, 571510, 597100, 800114, 1143020, 1428775, 1600228, 2000285, 2857550, 4000570, 5715100, 8001140, 10001425, 20002850, 40005700]

約数ペア:

[(1, 40005700), (2, 20002850), (4, 10001425), (5, 8001140), (7, 5715100), (10, 4000570), (14, 2857550), (20, 2000285), (25, 1600228), (28, 1428775), (35, 1143020), (50, 800114), (67, 597100), (70, 571510), (100, 400057), (134, 298550), (140, 285755), (175, 228604), (268, 149275), (335, 119420), (350, 114302), (469, 85300), (670, 59710), (700, 57151), (853, 46900), (938, 42650), (1340, 29855), (1675, 23884), (1706, 23450), (1876, 21325), (2345, 17060), (3350, 11942), (3412, 11725), (4265, 9380), (4690, 8530), (5971, 6700)]