212077000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 525657600

約数和(自身を除く): 313580600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 71, 100, 103, 116, 125, 142, 145, 200, 206, 232, 250, 284, 290, 355, 412, 500, 515, 568, 580, 710, 725, 824, 1000, 1030, 1160, 1420, 1450, 1775, 2059, 2060, 2575, 2840, 2900, 2987, 3550, 3625, 4118, 4120, 5150, 5800, 5974, 7100, 7250, 7313, 8236, 8875, 10295, 10300, 11948, 12875, 14200, 14500, 14626, 14935, 16472, 17750, 20590, 20600, 23896, 25750, 29000, 29252, 29870, 35500, 36565, 41180, 51475, 51500, 58504, 59740, 71000, 73130, 74675, 82360, 102950, 103000, 119480, 146260, 149350, 182825, 205900, 212077, 257375, 292520, 298700, 365650, 373375, 411800, 424154, 514750, 597400, 731300, 746750, 848308, 914125, 1029500, 1060385, 1462600, 1493500, 1696616, 1828250, 2059000, 2120770, 2987000, 3656500, 4241540, 5301925, 7313000, 8483080, 10603850, 21207700, 26509625, 42415400, 53019250, 106038500, 212077000]

約数ペア:

[(1, 212077000), (2, 106038500), (4, 53019250), (5, 42415400), (8, 26509625), (10, 21207700), (20, 10603850), (25, 8483080), (29, 7313000), (40, 5301925), (50, 4241540), (58, 3656500), (71, 2987000), (100, 2120770), (103, 2059000), (116, 1828250), (125, 1696616), (142, 1493500), (145, 1462600), (200, 1060385), (206, 1029500), (232, 914125), (250, 848308), (284, 746750), (290, 731300), (355, 597400), (412, 514750), (500, 424154), (515, 411800), (568, 373375), (580, 365650), (710, 298700), (725, 292520), (824, 257375), (1000, 212077), (1030, 205900), (1160, 182825), (1420, 149350), (1450, 146260), (1775, 119480), (2059, 103000), (2060, 102950), (2575, 82360), (2840, 74675), (2900, 73130), (2987, 71000), (3550, 59740), (3625, 58504), (4118, 51500), (4120, 51475), (5150, 41180), (5800, 36565), (5974, 35500), (7100, 29870), (7250, 29252), (7313, 29000), (8236, 25750), (8875, 23896), (10295, 20600), (10300, 20590), (11948, 17750), (12875, 16472), (14200, 14935), (14500, 14626)]