99456770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{202973}}^1$

素因数の和:202994

約数の個数: 24

約数和(自身を含む): 208251324

約数和(自身を除く): 108794554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 202973, 405946, 1014865, 1420811, 2029730, 2841622, 7104055, 9945677, 14208110, 19891354, 49728385, 99456770]

約数ペア:

[(1, 99456770), (2, 49728385), (5, 19891354), (7, 14208110), (10, 9945677), (14, 7104055), (35, 2841622), (49, 2029730), (70, 1420811), (98, 1014865), (245, 405946), (490, 202973)]