61930000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 100

約数和(自身を含む): 163860048

約数和(自身を除く): 101930048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 563, 625, 880, 1000, 1100, 1126, 1250, 1375, 2000, 2200, 2252, 2500, 2750, 2815, 4400, 4504, 5000, 5500, 5630, 6193, 6875, 9008, 10000, 11000, 11260, 12386, 13750, 14075, 22000, 22520, 24772, 27500, 28150, 30965, 45040, 49544, 55000, 56300, 61930, 70375, 99088, 110000, 112600, 123860, 140750, 154825, 225200, 247720, 281500, 309650, 351875, 495440, 563000, 619300, 703750, 774125, 1126000, 1238600, 1407500, 1548250, 2477200, 2815000, 3096500, 3870625, 5630000, 6193000, 7741250, 12386000, 15482500, 30965000, 61930000]

約数ペア:

[(1, 61930000), (2, 30965000), (4, 15482500), (5, 12386000), (8, 7741250), (10, 6193000), (11, 5630000), (16, 3870625), (20, 3096500), (22, 2815000), (25, 2477200), (40, 1548250), (44, 1407500), (50, 1238600), (55, 1126000), (80, 774125), (88, 703750), (100, 619300), (110, 563000), (125, 495440), (176, 351875), (200, 309650), (220, 281500), (250, 247720), (275, 225200), (400, 154825), (440, 140750), (500, 123860), (550, 112600), (563, 110000), (625, 99088), (880, 70375), (1000, 61930), (1100, 56300), (1126, 55000), (1250, 49544), (1375, 45040), (2000, 30965), (2200, 28150), (2252, 27500), (2500, 24772), (2750, 22520), (2815, 22000), (4400, 14075), (4504, 13750), (5000, 12386), (5500, 11260), (5630, 11000), (6193, 10000), (6875, 9008)]