201142950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{25301}}^1$

素因数の和:25369

約数の個数: 48

約数和(自身を含む): 508266576

約数和(自身を除く): 307123626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 25301, 50602, 75903, 126505, 151806, 253010, 379515, 632525, 759030, 1265050, 1340953, 1897575, 2681906, 3795150, 4022859, 6704765, 8045718, 13409530, 20114295, 33523825, 40228590, 67047650, 100571475, 201142950]

約数ペア:

[(1, 201142950), (2, 100571475), (3, 67047650), (5, 40228590), (6, 33523825), (10, 20114295), (15, 13409530), (25, 8045718), (30, 6704765), (50, 4022859), (53, 3795150), (75, 2681906), (106, 1897575), (150, 1340953), (159, 1265050), (265, 759030), (318, 632525), (530, 379515), (795, 253010), (1325, 151806), (1590, 126505), (2650, 75903), (3975, 50602), (7950, 25301)]