201714840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{186773}}^1$

素因数の和:186793

約数の個数: 64

約数和(自身を含む): 672386400

約数和(自身を除く): 470671560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 186773, 373546, 560319, 747092, 933865, 1120638, 1494184, 1680957, 1867730, 2241276, 2801595, 3361914, 3735460, 4482552, 5042871, 5603190, 6723828, 7470920, 8404785, 10085742, 11206380, 13447656, 16809570, 20171484, 22412760, 25214355, 33619140, 40342968, 50428710, 67238280, 100857420, 201714840]

約数ペア:

[(1, 201714840), (2, 100857420), (3, 67238280), (4, 50428710), (5, 40342968), (6, 33619140), (8, 25214355), (9, 22412760), (10, 20171484), (12, 16809570), (15, 13447656), (18, 11206380), (20, 10085742), (24, 8404785), (27, 7470920), (30, 6723828), (36, 5603190), (40, 5042871), (45, 4482552), (54, 3735460), (60, 3361914), (72, 2801595), (90, 2241276), (108, 1867730), (120, 1680957), (135, 1494184), (180, 1120638), (216, 933865), (270, 747092), (360, 560319), (540, 373546), (1080, 186773)]