190069825

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3358

約数の個数: 36

約数和(自身を含む): 272777680

約数和(自身を除く): 82707855

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 2299, 3025, 3307, 5225, 11495, 16535, 36377, 57475, 62833, 82675, 181885, 314165, 400147, 691163, 909425, 1570825, 2000735, 3455815, 7602793, 10003675, 17279075, 38013965, 190069825]

約数ペア:

[(1, 190069825), (5, 38013965), (11, 17279075), (19, 10003675), (25, 7602793), (55, 3455815), (95, 2000735), (121, 1570825), (209, 909425), (275, 691163), (475, 400147), (605, 314165), (1045, 181885), (2299, 82675), (3025, 62833), (3307, 57475), (5225, 36377), (11495, 16535)]