408048450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{160019}}^1$

素因数の和:160051

約数の個数: 48

約数和(自身を含む): 1071493920

約数和(自身を除く): 663445470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 160019, 320038, 480057, 800095, 960114, 1600190, 2400285, 2720323, 4000475, 4800570, 5440646, 8000950, 8160969, 12001425, 13601615, 16321938, 24002850, 27203230, 40804845, 68008075, 81609690, 136016150, 204024225, 408048450]

約数ペア:

[(1, 408048450), (2, 204024225), (3, 136016150), (5, 81609690), (6, 68008075), (10, 40804845), (15, 27203230), (17, 24002850), (25, 16321938), (30, 13601615), (34, 12001425), (50, 8160969), (51, 8000950), (75, 5440646), (85, 4800570), (102, 4000475), (150, 2720323), (170, 2400285), (255, 1600190), (425, 960114), (510, 800095), (850, 480057), (1275, 320038), (2550, 160019)]