26691337750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72977}}^1$

素因数の和:73031

約数の個数: 128

約数和(自身を含む): 65575111680

約数和(自身を除く): 38883773930

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 125, 133, 154, 175, 190, 209, 250, 266, 275, 350, 385, 418, 475, 550, 665, 770, 875, 950, 1045, 1330, 1375, 1463, 1750, 1925, 2090, 2375, 2750, 2926, 3325, 3850, 4750, 5225, 6650, 7315, 9625, 10450, 14630, 16625, 19250, 26125, 33250, 36575, 52250, 72977, 73150, 145954, 182875, 364885, 365750, 510839, 729770, 802747, 1021678, 1386563, 1605494, 1824425, 2554195, 2773126, 3648850, 4013735, 5108390, 5619229, 6932815, 8027470, 9122125, 9705941, 11238458, 12770975, 13865630, 15252193, 18244250, 19411882, 20068675, 25541950, 28096145, 30504386, 34664075, 40137350, 48529705, 56192290, 63854875, 69328150, 76260965, 97059410, 100343375, 106765351, 127709750, 140480725, 152521930, 173320375, 200686750, 213530702, 242648525, 280961450, 346640750, 381304825, 485297050, 533826755, 702403625, 762609650, 1067653510, 1213242625, 1404807250, 1906524125, 2426485250, 2669133775, 3813048250, 5338267550, 13345668875, 26691337750]

約数ペア:

[(1, 26691337750), (2, 13345668875), (5, 5338267550), (7, 3813048250), (10, 2669133775), (11, 2426485250), (14, 1906524125), (19, 1404807250), (22, 1213242625), (25, 1067653510), (35, 762609650), (38, 702403625), (50, 533826755), (55, 485297050), (70, 381304825), (77, 346640750), (95, 280961450), (110, 242648525), (125, 213530702), (133, 200686750), (154, 173320375), (175, 152521930), (190, 140480725), (209, 127709750), (250, 106765351), (266, 100343375), (275, 97059410), (350, 76260965), (385, 69328150), (418, 63854875), (475, 56192290), (550, 48529705), (665, 40137350), (770, 34664075), (875, 30504386), (950, 28096145), (1045, 25541950), (1330, 20068675), (1375, 19411882), (1463, 18244250), (1750, 15252193), (1925, 13865630), (2090, 12770975), (2375, 11238458), (2750, 9705941), (2926, 9122125), (3325, 8027470), (3850, 6932815), (4750, 5619229), (5225, 5108390), (6650, 4013735), (7315, 3648850), (9625, 2773126), (10450, 2554195), (14630, 1824425), (16625, 1605494), (19250, 1386563), (26125, 1021678), (33250, 802747), (36575, 729770), (52250, 510839), (72977, 365750), (73150, 364885), (145954, 182875)]