73140060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{174143}}^1$

素因数の和:174162

約数の個数: 48

約数和(自身を含む): 234049536

約数和(自身を除く): 160909476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 174143, 348286, 522429, 696572, 870715, 1044858, 1219001, 1741430, 2089716, 2438002, 2612145, 3482860, 3657003, 4876004, 5224290, 6095005, 7314006, 10448580, 12190010, 14628012, 18285015, 24380020, 36570030, 73140060]

約数ペア:

[(1, 73140060), (2, 36570030), (3, 24380020), (4, 18285015), (5, 14628012), (6, 12190010), (7, 10448580), (10, 7314006), (12, 6095005), (14, 5224290), (15, 4876004), (20, 3657003), (21, 3482860), (28, 2612145), (30, 2438002), (35, 2089716), (42, 1741430), (60, 1219001), (70, 1044858), (84, 870715), (105, 696572), (140, 522429), (210, 348286), (420, 174143)]