101790400

素因数分解:

$2^6\times 5^2\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 84

約数和(自身を含む): 253133352

約数和(自身を除く): 151342952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 113, 160, 200, 226, 320, 400, 452, 563, 565, 800, 904, 1126, 1130, 1600, 1808, 2252, 2260, 2815, 2825, 3616, 4504, 4520, 5630, 5650, 7232, 9008, 9040, 11260, 11300, 14075, 18016, 18080, 22520, 22600, 28150, 36032, 36160, 45040, 45200, 56300, 63619, 90080, 90400, 112600, 127238, 180160, 180800, 225200, 254476, 318095, 450400, 508952, 636190, 900800, 1017904, 1272380, 1590475, 2035808, 2544760, 3180950, 4071616, 5089520, 6361900, 10179040, 12723800, 20358080, 25447600, 50895200, 101790400]

約数ペア:

[(1, 101790400), (2, 50895200), (4, 25447600), (5, 20358080), (8, 12723800), (10, 10179040), (16, 6361900), (20, 5089520), (25, 4071616), (32, 3180950), (40, 2544760), (50, 2035808), (64, 1590475), (80, 1272380), (100, 1017904), (113, 900800), (160, 636190), (200, 508952), (226, 450400), (320, 318095), (400, 254476), (452, 225200), (563, 180800), (565, 180160), (800, 127238), (904, 112600), (1126, 90400), (1130, 90080), (1600, 63619), (1808, 56300), (2252, 45200), (2260, 45040), (2815, 36160), (2825, 36032), (3616, 28150), (4504, 22600), (4520, 22520), (5630, 18080), (5650, 18016), (7232, 14075), (9008, 11300), (9040, 11260)]