200603970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{318419}}^1$

素因数の和:318439

約数の個数: 48

約数和(自身を含む): 596082240

約数和(自身を除く): 395478270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 318419, 636838, 955257, 1592095, 1910514, 2228933, 2865771, 3184190, 4457866, 4776285, 5731542, 6686799, 9552570, 11144665, 13373598, 14328855, 20060397, 22289330, 28657710, 33433995, 40120794, 66867990, 100301985, 200603970]

約数ペア:

[(1, 200603970), (2, 100301985), (3, 66867990), (5, 40120794), (6, 33433995), (7, 28657710), (9, 22289330), (10, 20060397), (14, 14328855), (15, 13373598), (18, 11144665), (21, 9552570), (30, 6686799), (35, 5731542), (42, 4776285), (45, 4457866), (63, 3184190), (70, 2865771), (90, 2228933), (105, 1910514), (126, 1592095), (210, 955257), (315, 636838), (630, 318419)]