4127600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 60

約数和(自身を含む): 10517184

約数和(自身を除く): 6389584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 607, 680, 850, 1214, 1360, 1700, 2428, 3035, 3400, 4856, 6070, 6800, 9712, 10319, 12140, 15175, 20638, 24280, 30350, 41276, 48560, 51595, 60700, 82552, 103190, 121400, 165104, 206380, 242800, 257975, 412760, 515950, 825520, 1031900, 2063800, 4127600]

約数ペア:

[(1, 4127600), (2, 2063800), (4, 1031900), (5, 825520), (8, 515950), (10, 412760), (16, 257975), (17, 242800), (20, 206380), (25, 165104), (34, 121400), (40, 103190), (50, 82552), (68, 60700), (80, 51595), (85, 48560), (100, 41276), (136, 30350), (170, 24280), (200, 20638), (272, 15175), (340, 12140), (400, 10319), (425, 9712), (607, 6800), (680, 6070), (850, 4856), (1214, 3400), (1360, 3035), (1700, 2428)]