2529200

素因数分解:

$2^4\times 5^2\times {\mathrm{6323}}^1$

素因数の和:6341

約数の個数: 30

約数和(自身を含む): 6077364

約数和(自身を除く): 3548164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6323, 12646, 25292, 31615, 50584, 63230, 101168, 126460, 158075, 252920, 316150, 505840, 632300, 1264600, 2529200]

約数ペア:

[(1, 2529200), (2, 1264600), (4, 632300), (5, 505840), (8, 316150), (10, 252920), (16, 158075), (20, 126460), (25, 101168), (40, 63230), (50, 50584), (80, 31615), (100, 25292), (200, 12646), (400, 6323)]