201460100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 72

約数和(自身を含む): 456637440

約数和(自身を除く): 255177340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 127, 145, 254, 290, 508, 547, 580, 635, 725, 1094, 1270, 1450, 2188, 2540, 2735, 2900, 3175, 3683, 5470, 6350, 7366, 10940, 12700, 13675, 14732, 15863, 18415, 27350, 31726, 36830, 54700, 63452, 69469, 73660, 79315, 92075, 138938, 158630, 184150, 277876, 317260, 347345, 368300, 396575, 694690, 793150, 1389380, 1586300, 1736725, 2014601, 3473450, 4029202, 6946900, 8058404, 10073005, 20146010, 40292020, 50365025, 100730050, 201460100]

約数ペア:

[(1, 201460100), (2, 100730050), (4, 50365025), (5, 40292020), (10, 20146010), (20, 10073005), (25, 8058404), (29, 6946900), (50, 4029202), (58, 3473450), (100, 2014601), (116, 1736725), (127, 1586300), (145, 1389380), (254, 793150), (290, 694690), (508, 396575), (547, 368300), (580, 347345), (635, 317260), (725, 277876), (1094, 184150), (1270, 158630), (1450, 138938), (2188, 92075), (2540, 79315), (2735, 73660), (2900, 69469), (3175, 63452), (3683, 54700), (5470, 36830), (6350, 31726), (7366, 27350), (10940, 18415), (12700, 15863), (13675, 14732)]