100022080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16451}}^1$

素因数の和:16487

約数の個数: 56

約数和(自身を含む): 250728480

約数和(自身を除く): 150706400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 16451, 32902, 65804, 82255, 131608, 164510, 263216, 312569, 329020, 526432, 625138, 658040, 1052864, 1250276, 1316080, 1562845, 2500552, 2632160, 3125690, 5001104, 5264320, 6251380, 10002208, 12502760, 20004416, 25005520, 50011040, 100022080]

約数ペア:

[(1, 100022080), (2, 50011040), (4, 25005520), (5, 20004416), (8, 12502760), (10, 10002208), (16, 6251380), (19, 5264320), (20, 5001104), (32, 3125690), (38, 2632160), (40, 2500552), (64, 1562845), (76, 1316080), (80, 1250276), (95, 1052864), (152, 658040), (160, 625138), (190, 526432), (304, 329020), (320, 312569), (380, 263216), (608, 164510), (760, 131608), (1216, 82255), (1520, 65804), (3040, 32902), (6080, 16451)]