75471200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13504

約数の個数: 72

約数和(自身を含む): 210580272

約数和(自身を除く): 135109072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13477, 26954, 53908, 67385, 94339, 107816, 134770, 188678, 215632, 269540, 336925, 377356, 431264, 471695, 539080, 673850, 754712, 943390, 1078160, 1347700, 1509424, 1886780, 2156320, 2358475, 2695400, 3018848, 3773560, 4716950, 5390800, 7547120, 9433900, 10781600, 15094240, 18867800, 37735600, 75471200]

約数ペア:

[(1, 75471200), (2, 37735600), (4, 18867800), (5, 15094240), (7, 10781600), (8, 9433900), (10, 7547120), (14, 5390800), (16, 4716950), (20, 3773560), (25, 3018848), (28, 2695400), (32, 2358475), (35, 2156320), (40, 1886780), (50, 1509424), (56, 1347700), (70, 1078160), (80, 943390), (100, 754712), (112, 673850), (140, 539080), (160, 471695), (175, 431264), (200, 377356), (224, 336925), (280, 269540), (350, 215632), (400, 188678), (560, 134770), (700, 107816), (800, 94339), (1120, 67385), (1400, 53908), (2800, 26954), (5600, 13477)]