61168250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 80354950

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 59, 65, 110, 118, 125, 130, 143, 145, 250, 275, 286, 290, 295, 319, 325, 377, 550, 590, 638, 649, 650, 715, 725, 754, 767, 1298, 1375, 1430, 1450, 1475, 1534, 1595, 1625, 1711, 1885, 2750, 2950, 3190, 3245, 3250, 3422, 3575, 3625, 3770, 3835, 4147, 6490, 7150, 7250, 7375, 7670, 7975, 8294, 8437, 8555, 9425, 14750, 15950, 16225, 16874, 17110, 17875, 18821, 18850, 19175, 20735, 22243, 32450, 35750, 37642, 38350, 39875, 41470, 42185, 42775, 44486, 47125, 79750, 81125, 84370, 85550, 94105, 94250, 95875, 103675, 111215, 162250, 188210, 191750, 207350, 210925, 213875, 222430, 244673, 421850, 427750, 470525, 489346, 518375, 556075, 941050, 1036750, 1054625, 1112150, 1223365, 2109250, 2352625, 2446730, 2780375, 4705250, 5560750, 6116825, 12233650, 30584125, 61168250]

約数ペア:

[(1, 61168250), (2, 30584125), (5, 12233650), (10, 6116825), (11, 5560750), (13, 4705250), (22, 2780375), (25, 2446730), (26, 2352625), (29, 2109250), (50, 1223365), (55, 1112150), (58, 1054625), (59, 1036750), (65, 941050), (110, 556075), (118, 518375), (125, 489346), (130, 470525), (143, 427750), (145, 421850), (250, 244673), (275, 222430), (286, 213875), (290, 210925), (295, 207350), (319, 191750), (325, 188210), (377, 162250), (550, 111215), (590, 103675), (638, 95875), (649, 94250), (650, 94105), (715, 85550), (725, 84370), (754, 81125), (767, 79750), (1298, 47125), (1375, 44486), (1430, 42775), (1450, 42185), (1475, 41470), (1534, 39875), (1595, 38350), (1625, 37642), (1711, 35750), (1885, 32450), (2750, 22243), (2950, 20735), (3190, 19175), (3245, 18850), (3250, 18821), (3422, 17875), (3575, 17110), (3625, 16874), (3770, 16225), (3835, 15950), (4147, 14750), (6490, 9425), (7150, 8555), (7250, 8437), (7375, 8294), (7670, 7975)]