201824050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 390990600

約数和(自身を除く): 189166550

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 181, 290, 362, 725, 769, 905, 1450, 1538, 1810, 3845, 4525, 5249, 7690, 9050, 10498, 19225, 22301, 26245, 38450, 44602, 52490, 111505, 131225, 139189, 223010, 262450, 278378, 557525, 695945, 1115050, 1391890, 3479725, 4036481, 6959450, 8072962, 20182405, 40364810, 100912025, 201824050]

約数ペア:

[(1, 201824050), (2, 100912025), (5, 40364810), (10, 20182405), (25, 8072962), (29, 6959450), (50, 4036481), (58, 3479725), (145, 1391890), (181, 1115050), (290, 695945), (362, 557525), (725, 278378), (769, 262450), (905, 223010), (1450, 139189), (1538, 131225), (1810, 111505), (3845, 52490), (4525, 44602), (5249, 38450), (7690, 26245), (9050, 22301), (10498, 19225)]