28294043800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{676891}}^1$

素因数の和:676937

約数の個数: 96

約数和(自身を含む): 75541147200

約数和(自身を除く): 47247103400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 2090, 2200, 3800, 4180, 5225, 8360, 10450, 20900, 41800, 676891, 1353782, 2707564, 3384455, 5415128, 6768910, 7445801, 12860929, 13537820, 14891602, 16922275, 25721858, 27075640, 29783204, 33844550, 37229005, 51443716, 59566408, 64304645, 67689100, 74458010, 102887432, 128609290, 135378200, 141470219, 148916020, 186145025, 257218580, 282940438, 297832040, 321523225, 372290050, 514437160, 565880876, 643046450, 707351095, 744580100, 1131761752, 1286092900, 1414702190, 1489160200, 2572185800, 2829404380, 3536755475, 5658808760, 7073510950, 14147021900, 28294043800]

約数ペア:

[(1, 28294043800), (2, 14147021900), (4, 7073510950), (5, 5658808760), (8, 3536755475), (10, 2829404380), (11, 2572185800), (19, 1489160200), (20, 1414702190), (22, 1286092900), (25, 1131761752), (38, 744580100), (40, 707351095), (44, 643046450), (50, 565880876), (55, 514437160), (76, 372290050), (88, 321523225), (95, 297832040), (100, 282940438), (110, 257218580), (152, 186145025), (190, 148916020), (200, 141470219), (209, 135378200), (220, 128609290), (275, 102887432), (380, 74458010), (418, 67689100), (440, 64304645), (475, 59566408), (550, 51443716), (760, 37229005), (836, 33844550), (950, 29783204), (1045, 27075640), (1100, 25721858), (1672, 16922275), (1900, 14891602), (2090, 13537820), (2200, 12860929), (3800, 7445801), (4180, 6768910), (5225, 5415128), (8360, 3384455), (10450, 2707564), (20900, 1353782), (41800, 676891)]