230166440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12269}}^1$

素因数の和:12354

約数の個数: 64

約数和(自身を含む): 600739200

約数和(自身を除く): 370572760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 12269, 18760, 24538, 49076, 61345, 85883, 98152, 122690, 171766, 245380, 343532, 429415, 490760, 687064, 822023, 858830, 1644046, 1717660, 3288092, 3435320, 4110115, 5754161, 6576184, 8220230, 11508322, 16440460, 23016644, 28770805, 32880920, 46033288, 57541610, 115083220, 230166440]

約数ペア:

[(1, 230166440), (2, 115083220), (4, 57541610), (5, 46033288), (7, 32880920), (8, 28770805), (10, 23016644), (14, 16440460), (20, 11508322), (28, 8220230), (35, 6576184), (40, 5754161), (56, 4110115), (67, 3435320), (70, 3288092), (134, 1717660), (140, 1644046), (268, 858830), (280, 822023), (335, 687064), (469, 490760), (536, 429415), (670, 343532), (938, 245380), (1340, 171766), (1876, 122690), (2345, 98152), (2680, 85883), (3752, 61345), (4690, 49076), (9380, 24538), (12269, 18760)]