201202050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{191621}}^1$

素因数の和:191643

約数の個数: 48

約数和(自身を含む): 570267072

約数和(自身を除く): 369065022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 191621, 383242, 574863, 958105, 1149726, 1341347, 1916210, 2682694, 2874315, 4024041, 4790525, 5748630, 6706735, 8048082, 9581050, 13413470, 14371575, 20120205, 28743150, 33533675, 40240410, 67067350, 100601025, 201202050]

約数ペア:

[(1, 201202050), (2, 100601025), (3, 67067350), (5, 40240410), (6, 33533675), (7, 28743150), (10, 20120205), (14, 14371575), (15, 13413470), (21, 9581050), (25, 8048082), (30, 6706735), (35, 5748630), (42, 4790525), (50, 4024041), (70, 2874315), (75, 2682694), (105, 1916210), (150, 1341347), (175, 1149726), (210, 958105), (350, 574863), (525, 383242), (1050, 191621)]