228137600

素因数分解:

$2^7\times 5^2\times {\mathrm{71293}}^1$

素因数の和:71317

約数の個数: 48

約数和(自身を含む): 563579070

約数和(自身を除く): 335441470

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 71293, 142586, 285172, 356465, 570344, 712930, 1140688, 1425860, 1782325, 2281376, 2851720, 3564650, 4562752, 5703440, 7129300, 9125504, 11406880, 14258600, 22813760, 28517200, 45627520, 57034400, 114068800, 228137600]

約数ペア:

[(1, 228137600), (2, 114068800), (4, 57034400), (5, 45627520), (8, 28517200), (10, 22813760), (16, 14258600), (20, 11406880), (25, 9125504), (32, 7129300), (40, 5703440), (50, 4562752), (64, 3564650), (80, 2851720), (100, 2281376), (128, 1782325), (160, 1425860), (200, 1140688), (320, 712930), (400, 570344), (640, 356465), (800, 285172), (1600, 142586), (3200, 71293)]