457761200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1873}}^1$

素因数の和:1951

約数の個数: 120

約数和(自身を含む): 1210214208

約数和(自身を除く): 752453008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 188, 200, 208, 235, 260, 325, 376, 400, 470, 520, 611, 650, 752, 940, 1040, 1175, 1222, 1300, 1873, 1880, 2350, 2444, 2600, 3055, 3746, 3760, 4700, 4888, 5200, 6110, 7492, 9365, 9400, 9776, 12220, 14984, 15275, 18730, 18800, 24349, 24440, 29968, 30550, 37460, 46825, 48698, 48880, 61100, 74920, 88031, 93650, 97396, 121745, 122200, 149840, 176062, 187300, 194792, 243490, 244400, 352124, 374600, 389584, 440155, 486980, 608725, 704248, 749200, 880310, 973960, 1144403, 1217450, 1408496, 1760620, 1947920, 2200775, 2288806, 2434900, 3521240, 4401550, 4577612, 4869800, 5722015, 7042480, 8803100, 9155224, 9739600, 11444030, 17606200, 18310448, 22888060, 28610075, 35212400, 45776120, 57220150, 91552240, 114440300, 228880600, 457761200]

約数ペア:

[(1, 457761200), (2, 228880600), (4, 114440300), (5, 91552240), (8, 57220150), (10, 45776120), (13, 35212400), (16, 28610075), (20, 22888060), (25, 18310448), (26, 17606200), (40, 11444030), (47, 9739600), (50, 9155224), (52, 8803100), (65, 7042480), (80, 5722015), (94, 4869800), (100, 4577612), (104, 4401550), (130, 3521240), (188, 2434900), (200, 2288806), (208, 2200775), (235, 1947920), (260, 1760620), (325, 1408496), (376, 1217450), (400, 1144403), (470, 973960), (520, 880310), (611, 749200), (650, 704248), (752, 608725), (940, 486980), (1040, 440155), (1175, 389584), (1222, 374600), (1300, 352124), (1873, 244400), (1880, 243490), (2350, 194792), (2444, 187300), (2600, 176062), (3055, 149840), (3746, 122200), (3760, 121745), (4700, 97396), (4888, 93650), (5200, 88031), (6110, 74920), (7492, 61100), (9365, 48880), (9400, 48698), (9776, 46825), (12220, 37460), (14984, 30550), (15275, 29968), (18730, 24440), (18800, 24349)]