1036750820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{9887}}^1$

素因数の和:10017

約数の個数: 72

約数和(自身を含む): 2556562176

約数和(自身を除く): 1519811356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3745, 5243, 7490, 9887, 10486, 14980, 19774, 20972, 26215, 39548, 49435, 52430, 69209, 98870, 104860, 138418, 197740, 276836, 346045, 484463, 692090, 968926, 1057909, 1384180, 1937852, 2115818, 2422315, 4231636, 4844630, 5289545, 7405363, 9689260, 10579090, 14810726, 21158180, 29621452, 37026815, 51837541, 74053630, 103675082, 148107260, 207350164, 259187705, 518375410, 1036750820]

約数ペア:

[(1, 1036750820), (2, 518375410), (4, 259187705), (5, 207350164), (7, 148107260), (10, 103675082), (14, 74053630), (20, 51837541), (28, 37026815), (35, 29621452), (49, 21158180), (70, 14810726), (98, 10579090), (107, 9689260), (140, 7405363), (196, 5289545), (214, 4844630), (245, 4231636), (428, 2422315), (490, 2115818), (535, 1937852), (749, 1384180), (980, 1057909), (1070, 968926), (1498, 692090), (2140, 484463), (2996, 346045), (3745, 276836), (5243, 197740), (7490, 138418), (9887, 104860), (10486, 98870), (14980, 69209), (19774, 52430), (20972, 49435), (26215, 39548)]