61066000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 80

約数和(自身を含む): 155525760

約数和(自身を除く): 94459760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1607, 1900, 2000, 2375, 3214, 3800, 4750, 6428, 7600, 8035, 9500, 12856, 16070, 19000, 25712, 30533, 32140, 38000, 40175, 61066, 64280, 80350, 122132, 128560, 152665, 160700, 200875, 244264, 305330, 321400, 401750, 488528, 610660, 642800, 763325, 803500, 1221320, 1526650, 1607000, 2442640, 3053300, 3214000, 3816625, 6106600, 7633250, 12213200, 15266500, 30533000, 61066000]

約数ペア:

[(1, 61066000), (2, 30533000), (4, 15266500), (5, 12213200), (8, 7633250), (10, 6106600), (16, 3816625), (19, 3214000), (20, 3053300), (25, 2442640), (38, 1607000), (40, 1526650), (50, 1221320), (76, 803500), (80, 763325), (95, 642800), (100, 610660), (125, 488528), (152, 401750), (190, 321400), (200, 305330), (250, 244264), (304, 200875), (380, 160700), (400, 152665), (475, 128560), (500, 122132), (760, 80350), (950, 64280), (1000, 61066), (1520, 40175), (1607, 38000), (1900, 32140), (2000, 30533), (2375, 25712), (3214, 19000), (3800, 16070), (4750, 12856), (6428, 9500), (7600, 8035)]