42946400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{7669}}^1$

素因数の和:7696

約数の個数: 72

約数和(自身を含む): 119836080

約数和(自身を除く): 76889680

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, 7669, 15338, 30676, 38345, 53683, 61352, 76690, 107366, 122704, 153380, 191725, 214732, 245408, 268415, 306760, 383450, 429464, 536830, 613520, 766900, 858928, 1073660, 1227040, 1342075, 1533800, 1717856, 2147320, 2684150, 3067600, 4294640, 5368300, 6135200, 8589280, 10736600, 21473200, 42946400]

約数ペア:

[(1, 42946400), (2, 21473200), (4, 10736600), (5, 8589280), (7, 6135200), (8, 5368300), (10, 4294640), (14, 3067600), (16, 2684150), (20, 2147320), (25, 1717856), (28, 1533800), (32, 1342075), (35, 1227040), (40, 1073660), (50, 858928), (56, 766900), (70, 613520), (80, 536830), (100, 429464), (112, 383450), (140, 306760), (160, 268415), (175, 245408), (200, 214732), (224, 191725), (280, 153380), (350, 122704), (400, 107366), (560, 76690), (700, 61352), (800, 53683), (1120, 38345), (1400, 30676), (2800, 15338), (5600, 7669)]