205279800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1686

約数の個数: 192

約数和(自身を含む): 731203200

約数和(自身を除く): 525923400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 50, 55, 57, 60, 66, 75, 76, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 190, 200, 209, 220, 228, 264, 275, 285, 300, 330, 380, 418, 440, 456, 475, 550, 570, 600, 627, 660, 760, 825, 836, 950, 1045, 1100, 1140, 1254, 1320, 1425, 1637, 1650, 1672, 1900, 2090, 2200, 2280, 2508, 2850, 3135, 3274, 3300, 3800, 4180, 4911, 5016, 5225, 5700, 6270, 6548, 6600, 8185, 8360, 9822, 10450, 11400, 12540, 13096, 15675, 16370, 18007, 19644, 20900, 24555, 25080, 31103, 31350, 32740, 36014, 39288, 40925, 41800, 49110, 54021, 62206, 62700, 65480, 72028, 81850, 90035, 93309, 98220, 108042, 122775, 124412, 125400, 144056, 155515, 163700, 180070, 186618, 196440, 216084, 245550, 248824, 270105, 311030, 327400, 342133, 360140, 373236, 432168, 450175, 466545, 491100, 540210, 622060, 684266, 720280, 746472, 777575, 900350, 933090, 982200, 1026399, 1080420, 1244120, 1350525, 1368532, 1555150, 1710665, 1800700, 1866180, 2052798, 2160840, 2332725, 2701050, 2737064, 3110300, 3421330, 3601400, 3732360, 4105596, 4665450, 5131995, 5402100, 6220600, 6842660, 8211192, 8553325, 9330900, 10263990, 10804200, 13685320, 17106650, 18661800, 20527980, 25659975, 34213300, 41055960, 51319950, 68426600, 102639900, 205279800]

約数ペア:

[(1, 205279800), (2, 102639900), (3, 68426600), (4, 51319950), (5, 41055960), (6, 34213300), (8, 25659975), (10, 20527980), (11, 18661800), (12, 17106650), (15, 13685320), (19, 10804200), (20, 10263990), (22, 9330900), (24, 8553325), (25, 8211192), (30, 6842660), (33, 6220600), (38, 5402100), (40, 5131995), (44, 4665450), (50, 4105596), (55, 3732360), (57, 3601400), (60, 3421330), (66, 3110300), (75, 2737064), (76, 2701050), (88, 2332725), (95, 2160840), (100, 2052798), (110, 1866180), (114, 1800700), (120, 1710665), (132, 1555150), (150, 1368532), (152, 1350525), (165, 1244120), (190, 1080420), (200, 1026399), (209, 982200), (220, 933090), (228, 900350), (264, 777575), (275, 746472), (285, 720280), (300, 684266), (330, 622060), (380, 540210), (418, 491100), (440, 466545), (456, 450175), (475, 432168), (550, 373236), (570, 360140), (600, 342133), (627, 327400), (660, 311030), (760, 270105), (825, 248824), (836, 245550), (950, 216084), (1045, 196440), (1100, 186618), (1140, 180070), (1254, 163700), (1320, 155515), (1425, 144056), (1637, 125400), (1650, 124412), (1672, 122775), (1900, 108042), (2090, 98220), (2200, 93309), (2280, 90035), (2508, 81850), (2850, 72028), (3135, 65480), (3274, 62700), (3300, 62206), (3800, 54021), (4180, 49110), (4911, 41800), (5016, 40925), (5225, 39288), (5700, 36014), (6270, 32740), (6548, 31350), (6600, 31103), (8185, 25080), (8360, 24555), (9822, 20900), (10450, 19644), (11400, 18007), (12540, 16370), (13096, 15675)]