185392340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14879}}^1$

素因数の和:14984

約数の個数: 48

約数和(自身を含む): 449971200

約数和(自身を除く): 264578860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 12460, 14879, 29758, 59516, 74395, 104153, 148790, 208306, 297580, 416612, 520765, 1041530, 1324231, 2083060, 2648462, 5296924, 6621155, 9269617, 13242310, 18539234, 26484620, 37078468, 46348085, 92696170, 185392340]

約数ペア:

[(1, 185392340), (2, 92696170), (4, 46348085), (5, 37078468), (7, 26484620), (10, 18539234), (14, 13242310), (20, 9269617), (28, 6621155), (35, 5296924), (70, 2648462), (89, 2083060), (140, 1324231), (178, 1041530), (356, 520765), (445, 416612), (623, 297580), (890, 208306), (1246, 148790), (1780, 104153), (2492, 74395), (3115, 59516), (6230, 29758), (12460, 14879)]