144675930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{98419}}^1$

素因数の和:98443

約数の個数: 48

約数和(自身を含む): 403915680

約数和(自身を除く): 259239750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 98419, 196838, 295257, 492095, 590514, 688933, 984190, 1377866, 1476285, 2066799, 2952570, 3444665, 4133598, 4822531, 6889330, 9645062, 10333995, 14467593, 20667990, 24112655, 28935186, 48225310, 72337965, 144675930]

約数ペア:

[(1, 144675930), (2, 72337965), (3, 48225310), (5, 28935186), (6, 24112655), (7, 20667990), (10, 14467593), (14, 10333995), (15, 9645062), (21, 6889330), (30, 4822531), (35, 4133598), (42, 3444665), (49, 2952570), (70, 2066799), (98, 1476285), (105, 1377866), (147, 984190), (210, 688933), (245, 590514), (294, 492095), (490, 295257), (735, 196838), (1470, 98419)]