105473200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 292759040

約数和(自身を除く): 187285840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 139, 140, 175, 200, 271, 278, 280, 350, 400, 542, 556, 560, 695, 700, 973, 1084, 1112, 1355, 1390, 1400, 1897, 1946, 2168, 2224, 2710, 2780, 2800, 3475, 3794, 3892, 4336, 4865, 5420, 5560, 6775, 6950, 7588, 7784, 9485, 9730, 10840, 11120, 13550, 13900, 15176, 15568, 18970, 19460, 21680, 24325, 27100, 27800, 30352, 37669, 37940, 38920, 47425, 48650, 54200, 55600, 75338, 75880, 77840, 94850, 97300, 108400, 150676, 151760, 188345, 189700, 194600, 263683, 301352, 376690, 379400, 389200, 527366, 602704, 753380, 758800, 941725, 1054732, 1318415, 1506760, 1883450, 2109464, 2636830, 3013520, 3766900, 4218928, 5273660, 6592075, 7533800, 10547320, 13184150, 15067600, 21094640, 26368300, 52736600, 105473200]

約数ペア:

[(1, 105473200), (2, 52736600), (4, 26368300), (5, 21094640), (7, 15067600), (8, 13184150), (10, 10547320), (14, 7533800), (16, 6592075), (20, 5273660), (25, 4218928), (28, 3766900), (35, 3013520), (40, 2636830), (50, 2109464), (56, 1883450), (70, 1506760), (80, 1318415), (100, 1054732), (112, 941725), (139, 758800), (140, 753380), (175, 602704), (200, 527366), (271, 389200), (278, 379400), (280, 376690), (350, 301352), (400, 263683), (542, 194600), (556, 189700), (560, 188345), (695, 151760), (700, 150676), (973, 108400), (1084, 97300), (1112, 94850), (1355, 77840), (1390, 75880), (1400, 75338), (1897, 55600), (1946, 54200), (2168, 48650), (2224, 47425), (2710, 38920), (2780, 37940), (2800, 37669), (3475, 30352), (3794, 27800), (3892, 27100), (4336, 24325), (4865, 21680), (5420, 19460), (5560, 18970), (6775, 15568), (6950, 15176), (7588, 13900), (7784, 13550), (9485, 11120), (9730, 10840)]