147379600

素因数分解:

$2^4\times 5^2\times {\mathrm{607}}^2$

素因数の和:1232

約数の個数: 45

約数和(自身を含む): 354663777

約数和(自身を除く): 207284177

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 607, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 15175, 24280, 30350, 48560, 60700, 121400, 242800, 368449, 736898, 1473796, 1842245, 2947592, 3684490, 5895184, 7368980, 9211225, 14737960, 18422450, 29475920, 36844900, 73689800, 147379600]

約数ペア:

[(1, 147379600), (2, 73689800), (4, 36844900), (5, 29475920), (8, 18422450), (10, 14737960), (16, 9211225), (20, 7368980), (25, 5895184), (40, 3684490), (50, 2947592), (80, 1842245), (100, 1473796), (200, 736898), (400, 368449), (607, 242800), (1214, 121400), (2428, 60700), (3035, 48560), (4856, 30350), (6070, 24280), (9712, 15175)]