9790400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 84

約数和(自身を含む): 25039320

約数和(自身を除く): 15248920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 211, 232, 290, 320, 400, 422, 464, 580, 725, 800, 844, 928, 1055, 1160, 1450, 1600, 1688, 1856, 2110, 2320, 2900, 3376, 4220, 4640, 5275, 5800, 6119, 6752, 8440, 9280, 10550, 11600, 12238, 13504, 16880, 21100, 23200, 24476, 30595, 33760, 42200, 46400, 48952, 61190, 67520, 84400, 97904, 122380, 152975, 168800, 195808, 244760, 305950, 337600, 391616, 489520, 611900, 979040, 1223800, 1958080, 2447600, 4895200, 9790400]

約数ペア:

[(1, 9790400), (2, 4895200), (4, 2447600), (5, 1958080), (8, 1223800), (10, 979040), (16, 611900), (20, 489520), (25, 391616), (29, 337600), (32, 305950), (40, 244760), (50, 195808), (58, 168800), (64, 152975), (80, 122380), (100, 97904), (116, 84400), (145, 67520), (160, 61190), (200, 48952), (211, 46400), (232, 42200), (290, 33760), (320, 30595), (400, 24476), (422, 23200), (464, 21100), (580, 16880), (725, 13504), (800, 12238), (844, 11600), (928, 10550), (1055, 9280), (1160, 8440), (1450, 6752), (1600, 6119), (1688, 5800), (1856, 5275), (2110, 4640), (2320, 4220), (2900, 3376)]