26051850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 80664480

約数和(自身を除く): 54612630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 277, 285, 330, 342, 418, 450, 475, 495, 550, 554, 570, 627, 825, 831, 855, 950, 990, 1045, 1254, 1385, 1425, 1650, 1662, 1710, 1881, 2090, 2475, 2493, 2770, 2850, 3047, 3135, 3762, 4155, 4275, 4950, 4986, 5225, 5263, 6094, 6270, 6925, 8310, 8550, 9141, 9405, 10450, 10526, 12465, 13850, 15235, 15675, 15789, 18282, 18810, 20775, 24930, 26315, 27423, 30470, 31350, 31578, 41550, 45705, 47025, 47367, 52630, 54846, 57893, 62325, 76175, 78945, 91410, 94050, 94734, 115786, 124650, 131575, 137115, 152350, 157890, 173679, 228525, 236835, 263150, 274230, 289465, 347358, 394725, 457050, 473670, 521037, 578930, 685575, 789450, 868395, 1042074, 1184175, 1371150, 1447325, 1736790, 2368350, 2605185, 2894650, 4341975, 5210370, 8683950, 13025925, 26051850]

約数ペア:

[(1, 26051850), (2, 13025925), (3, 8683950), (5, 5210370), (6, 4341975), (9, 2894650), (10, 2605185), (11, 2368350), (15, 1736790), (18, 1447325), (19, 1371150), (22, 1184175), (25, 1042074), (30, 868395), (33, 789450), (38, 685575), (45, 578930), (50, 521037), (55, 473670), (57, 457050), (66, 394725), (75, 347358), (90, 289465), (95, 274230), (99, 263150), (110, 236835), (114, 228525), (150, 173679), (165, 157890), (171, 152350), (190, 137115), (198, 131575), (209, 124650), (225, 115786), (275, 94734), (277, 94050), (285, 91410), (330, 78945), (342, 76175), (418, 62325), (450, 57893), (475, 54846), (495, 52630), (550, 47367), (554, 47025), (570, 45705), (627, 41550), (825, 31578), (831, 31350), (855, 30470), (950, 27423), (990, 26315), (1045, 24930), (1254, 20775), (1385, 18810), (1425, 18282), (1650, 15789), (1662, 15675), (1710, 15235), (1881, 13850), (2090, 12465), (2475, 10526), (2493, 10450), (2770, 9405), (2850, 9141), (3047, 8550), (3135, 8310), (3762, 6925), (4155, 6270), (4275, 6094), (4950, 5263), (4986, 5225)]