201375020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3111

約数の個数: 96

約数和(自身を含む): 539675136

約数和(自身を除く): 338300116

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 140, 154, 172, 215, 220, 301, 308, 385, 430, 473, 602, 770, 860, 946, 1204, 1505, 1540, 1892, 2365, 3010, 3041, 3311, 4730, 6020, 6082, 6622, 9460, 12164, 13244, 15205, 16555, 21287, 30410, 33110, 33451, 42574, 60820, 66220, 66902, 85148, 106435, 130763, 133804, 167255, 212870, 234157, 261526, 334510, 425740, 468314, 523052, 653815, 669020, 915341, 936628, 1170785, 1307630, 1438393, 1830682, 2341570, 2615260, 2876786, 3661364, 4576705, 4683140, 5753572, 7191965, 9153410, 10068751, 14383930, 18306820, 20137502, 28767860, 40275004, 50343755, 100687510, 201375020]

約数ペア:

[(1, 201375020), (2, 100687510), (4, 50343755), (5, 40275004), (7, 28767860), (10, 20137502), (11, 18306820), (14, 14383930), (20, 10068751), (22, 9153410), (28, 7191965), (35, 5753572), (43, 4683140), (44, 4576705), (55, 3661364), (70, 2876786), (77, 2615260), (86, 2341570), (110, 1830682), (140, 1438393), (154, 1307630), (172, 1170785), (215, 936628), (220, 915341), (301, 669020), (308, 653815), (385, 523052), (430, 468314), (473, 425740), (602, 334510), (770, 261526), (860, 234157), (946, 212870), (1204, 167255), (1505, 133804), (1540, 130763), (1892, 106435), (2365, 85148), (3010, 66902), (3041, 66220), (3311, 60820), (4730, 42574), (6020, 33451), (6082, 33110), (6622, 30410), (9460, 21287), (12164, 16555), (13244, 15205)]