64315570000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30773}}^1$

素因数の和:30831

約数の個数: 200

約数和(自身を含む): 178816635360

約数和(自身を除く): 114501065360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 125, 152, 176, 190, 200, 209, 220, 250, 275, 304, 380, 400, 418, 440, 475, 500, 550, 625, 760, 836, 880, 950, 1000, 1045, 1100, 1250, 1375, 1520, 1672, 1900, 2000, 2090, 2200, 2375, 2500, 2750, 3344, 3800, 4180, 4400, 4750, 5000, 5225, 5500, 6875, 7600, 8360, 9500, 10000, 10450, 11000, 11875, 13750, 16720, 19000, 20900, 22000, 23750, 26125, 27500, 30773, 38000, 41800, 47500, 52250, 55000, 61546, 83600, 95000, 104500, 110000, 123092, 130625, 153865, 190000, 209000, 246184, 261250, 307730, 338503, 418000, 492368, 522500, 584687, 615460, 677006, 769325, 1045000, 1169374, 1230920, 1354012, 1538650, 1692515, 2090000, 2338748, 2461840, 2708024, 2923435, 3077300, 3385030, 3846625, 4677496, 5416048, 5846870, 6154600, 6431557, 6770060, 7693250, 8462575, 9354992, 11693740, 12309200, 12863114, 13540120, 14617175, 15386500, 16925150, 19233125, 23387480, 25726228, 27080240, 29234350, 30773000, 32157785, 33850300, 38466250, 42312875, 46774960, 51452456, 58468700, 61546000, 64315570, 67700600, 73085875, 76932500, 84625750, 102904912, 116937400, 128631140, 135401200, 146171750, 153865000, 160788925, 169251500, 211564375, 233874800, 257262280, 292343500, 307730000, 321577850, 338503000, 365429375, 423128750, 514524560, 584687000, 643155700, 677006000, 730858750, 803944625, 846257500, 1169374000, 1286311400, 1461717500, 1607889250, 1692515000, 2572622800, 2923435000, 3215778500, 3385030000, 4019723125, 5846870000, 6431557000, 8039446250, 12863114000, 16078892500, 32157785000, 64315570000]

約数ペア:

[(1, 64315570000), (2, 32157785000), (4, 16078892500), (5, 12863114000), (8, 8039446250), (10, 6431557000), (11, 5846870000), (16, 4019723125), (19, 3385030000), (20, 3215778500), (22, 2923435000), (25, 2572622800), (38, 1692515000), (40, 1607889250), (44, 1461717500), (50, 1286311400), (55, 1169374000), (76, 846257500), (80, 803944625), (88, 730858750), (95, 677006000), (100, 643155700), (110, 584687000), (125, 514524560), (152, 423128750), (176, 365429375), (190, 338503000), (200, 321577850), (209, 307730000), (220, 292343500), (250, 257262280), (275, 233874800), (304, 211564375), (380, 169251500), (400, 160788925), (418, 153865000), (440, 146171750), (475, 135401200), (500, 128631140), (550, 116937400), (625, 102904912), (760, 84625750), (836, 76932500), (880, 73085875), (950, 67700600), (1000, 64315570), (1045, 61546000), (1100, 58468700), (1250, 51452456), (1375, 46774960), (1520, 42312875), (1672, 38466250), (1900, 33850300), (2000, 32157785), (2090, 30773000), (2200, 29234350), (2375, 27080240), (2500, 25726228), (2750, 23387480), (3344, 19233125), (3800, 16925150), (4180, 15386500), (4400, 14617175), (4750, 13540120), (5000, 12863114), (5225, 12309200), (5500, 11693740), (6875, 9354992), (7600, 8462575), (8360, 7693250), (9500, 6770060), (10000, 6431557), (10450, 6154600), (11000, 5846870), (11875, 5416048), (13750, 4677496), (16720, 3846625), (19000, 3385030), (20900, 3077300), (22000, 2923435), (23750, 2708024), (26125, 2461840), (27500, 2338748), (30773, 2090000), (38000, 1692515), (41800, 1538650), (47500, 1354012), (52250, 1230920), (55000, 1169374), (61546, 1045000), (83600, 769325), (95000, 677006), (104500, 615460), (110000, 584687), (123092, 522500), (130625, 492368), (153865, 418000), (190000, 338503), (209000, 307730), (246184, 261250)]