16194900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 48156640

約数和(自身を除く): 31961740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1459, 1850, 2220, 2775, 2918, 3700, 4377, 5550, 5836, 7295, 8754, 11100, 14590, 17508, 21885, 29180, 36475, 43770, 53983, 72950, 87540, 107966, 109425, 145900, 161949, 215932, 218850, 269915, 323898, 437700, 539830, 647796, 809745, 1079660, 1349575, 1619490, 2699150, 3238980, 4048725, 5398300, 8097450, 16194900]

約数ペア:

[(1, 16194900), (2, 8097450), (3, 5398300), (4, 4048725), (5, 3238980), (6, 2699150), (10, 1619490), (12, 1349575), (15, 1079660), (20, 809745), (25, 647796), (30, 539830), (37, 437700), (50, 323898), (60, 269915), (74, 218850), (75, 215932), (100, 161949), (111, 145900), (148, 109425), (150, 107966), (185, 87540), (222, 72950), (300, 53983), (370, 43770), (444, 36475), (555, 29180), (740, 21885), (925, 17508), (1110, 14590), (1459, 11100), (1850, 8754), (2220, 7295), (2775, 5836), (2918, 5550), (3700, 4377)]