16104421850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11087}}^1$

素因数の和:11268

約数の個数: 96

約数和(自身を含む): 34647782400

約数和(自身を除く): 18543360550

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 139, 190, 209, 275, 278, 418, 475, 550, 695, 950, 1045, 1390, 1529, 2090, 2641, 3058, 3475, 5225, 5282, 6950, 7645, 10450, 11087, 13205, 15290, 22174, 26410, 29051, 38225, 55435, 58102, 66025, 76450, 110870, 121957, 132050, 145255, 210653, 243914, 277175, 290510, 421306, 554350, 609785, 726275, 1053265, 1219570, 1452550, 1541093, 2106530, 2317183, 3048925, 3082186, 4634366, 5266325, 6097850, 7705465, 10532650, 11585915, 15410930, 16952023, 23171830, 29280767, 33904046, 38527325, 57929575, 58561534, 77054650, 84760115, 115859150, 146403835, 169520230, 292807670, 322088437, 423800575, 644176874, 732019175, 847601150, 1464038350, 1610442185, 3220884370, 8052210925, 16104421850]

約数ペア:

[(1, 16104421850), (2, 8052210925), (5, 3220884370), (10, 1610442185), (11, 1464038350), (19, 847601150), (22, 732019175), (25, 644176874), (38, 423800575), (50, 322088437), (55, 292807670), (95, 169520230), (110, 146403835), (139, 115859150), (190, 84760115), (209, 77054650), (275, 58561534), (278, 57929575), (418, 38527325), (475, 33904046), (550, 29280767), (695, 23171830), (950, 16952023), (1045, 15410930), (1390, 11585915), (1529, 10532650), (2090, 7705465), (2641, 6097850), (3058, 5266325), (3475, 4634366), (5225, 3082186), (5282, 3048925), (6950, 2317183), (7645, 2106530), (10450, 1541093), (11087, 1452550), (13205, 1219570), (15290, 1053265), (22174, 726275), (26410, 609785), (29051, 554350), (38225, 421306), (55435, 290510), (58102, 277175), (66025, 243914), (76450, 210653), (110870, 145255), (121957, 132050)]