201525030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{106627}}^1$

素因数の和:106650

約数の個数: 64

約数和(自身を含む): 614177280

約数和(自身を除く): 412652250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 106627, 213254, 319881, 533135, 639762, 746389, 959643, 1066270, 1492778, 1599405, 1919286, 2239167, 2878929, 3198810, 3731945, 4478334, 4798215, 5757858, 6717501, 7463890, 9596430, 11195835, 13435002, 14394645, 20152503, 22391670, 28789290, 33587505, 40305006, 67175010, 100762515, 201525030]

約数ペア:

[(1, 201525030), (2, 100762515), (3, 67175010), (5, 40305006), (6, 33587505), (7, 28789290), (9, 22391670), (10, 20152503), (14, 14394645), (15, 13435002), (18, 11195835), (21, 9596430), (27, 7463890), (30, 6717501), (35, 5757858), (42, 4798215), (45, 4478334), (54, 3731945), (63, 3198810), (70, 2878929), (90, 2239167), (105, 1919286), (126, 1599405), (135, 1492778), (189, 1066270), (210, 959643), (270, 746389), (315, 639762), (378, 533135), (630, 319881), (945, 213254), (1890, 106627)]