15085300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2548

約数の個数: 36

約数和(自身を含む): 33285196

約数和(自身を除く): 18199896

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2473, 3050, 4946, 6100, 9892, 12365, 24730, 49460, 61825, 123650, 150853, 247300, 301706, 603412, 754265, 1508530, 3017060, 3771325, 7542650, 15085300]

約数ペア:

[(1, 15085300), (2, 7542650), (4, 3771325), (5, 3017060), (10, 1508530), (20, 754265), (25, 603412), (50, 301706), (61, 247300), (100, 150853), (122, 123650), (244, 61825), (305, 49460), (610, 24730), (1220, 12365), (1525, 9892), (2473, 6100), (3050, 4946)]