73726000

素因数分解:

$2^4\times 5^3\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 180131328

約数和(自身を除く): 106405328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 191, 193, 200, 250, 382, 386, 400, 500, 764, 772, 955, 965, 1000, 1528, 1544, 1910, 1930, 2000, 3056, 3088, 3820, 3860, 4775, 4825, 7640, 7720, 9550, 9650, 15280, 15440, 19100, 19300, 23875, 24125, 36863, 38200, 38600, 47750, 48250, 73726, 76400, 77200, 95500, 96500, 147452, 184315, 191000, 193000, 294904, 368630, 382000, 386000, 589808, 737260, 921575, 1474520, 1843150, 2949040, 3686300, 4607875, 7372600, 9215750, 14745200, 18431500, 36863000, 73726000]

約数ペア:

[(1, 73726000), (2, 36863000), (4, 18431500), (5, 14745200), (8, 9215750), (10, 7372600), (16, 4607875), (20, 3686300), (25, 2949040), (40, 1843150), (50, 1474520), (80, 921575), (100, 737260), (125, 589808), (191, 386000), (193, 382000), (200, 368630), (250, 294904), (382, 193000), (386, 191000), (400, 184315), (500, 147452), (764, 96500), (772, 95500), (955, 77200), (965, 76400), (1000, 73726), (1528, 48250), (1544, 47750), (1910, 38600), (1930, 38200), (2000, 36863), (3056, 24125), (3088, 23875), (3820, 19300), (3860, 19100), (4775, 15440), (4825, 15280), (7640, 9650), (7720, 9550)]