100643410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2243}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 207453312

約数和(自身を除く): 106809902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 2243, 3205, 4486, 4487, 6410, 8974, 11215, 15701, 22430, 22435, 31402, 44870, 78505, 157010, 1437763, 2875526, 7188815, 10064341, 14377630, 20128682, 50321705, 100643410]

約数ペア:

[(1, 100643410), (2, 50321705), (5, 20128682), (7, 14377630), (10, 10064341), (14, 7188815), (35, 2875526), (70, 1437763), (641, 157010), (1282, 78505), (2243, 44870), (3205, 31402), (4486, 22435), (4487, 22430), (6410, 15701), (8974, 11215)]