1330347400

素因数分解:

$2^3\times 5^2\times {\mathrm{683}}^1\times {\mathrm{9739}}^1$

素因数の和:10438

約数の個数: 48

約数和(自身を含む): 3097904400

約数和(自身を除く): 1767557000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 683, 1366, 2732, 3415, 5464, 6830, 9739, 13660, 17075, 19478, 27320, 34150, 38956, 48695, 68300, 77912, 97390, 136600, 194780, 243475, 389560, 486950, 973900, 1947800, 6651737, 13303474, 26606948, 33258685, 53213896, 66517370, 133034740, 166293425, 266069480, 332586850, 665173700, 1330347400]

約数ペア:

[(1, 1330347400), (2, 665173700), (4, 332586850), (5, 266069480), (8, 166293425), (10, 133034740), (20, 66517370), (25, 53213896), (40, 33258685), (50, 26606948), (100, 13303474), (200, 6651737), (683, 1947800), (1366, 973900), (2732, 486950), (3415, 389560), (5464, 243475), (6830, 194780), (9739, 136600), (13660, 97390), (17075, 77912), (19478, 68300), (27320, 48695), (34150, 38956)]