99690320

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4253}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 232625736

約数和(自身を除く): 132935416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4253, 4688, 5860, 8506, 11720, 17012, 21265, 23440, 34024, 42530, 68048, 85060, 170120, 340240, 1246129, 2492258, 4984516, 6230645, 9969032, 12461290, 19938064, 24922580, 49845160, 99690320]

約数ペア:

[(1, 99690320), (2, 49845160), (4, 24922580), (5, 19938064), (8, 12461290), (10, 9969032), (16, 6230645), (20, 4984516), (40, 2492258), (80, 1246129), (293, 340240), (586, 170120), (1172, 85060), (1465, 68048), (2344, 42530), (2930, 34024), (4253, 23440), (4688, 21265), (5860, 17012), (8506, 11720)]