2050942200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 6669216000

約数和(自身を除く): 4618273800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 331, 345, 449, 460, 552, 575, 600, 662, 690, 898, 920, 993, 1150, 1324, 1347, 1380, 1655, 1725, 1796, 1986, 2245, 2300, 2648, 2694, 2760, 3310, 3450, 3592, 3972, 4490, 4600, 4965, 5388, 6620, 6735, 6900, 7613, 7944, 8275, 8980, 9930, 10327, 10776, 11225, 13240, 13470, 13800, 15226, 16550, 17960, 19860, 20654, 22450, 22839, 24825, 26940, 30452, 30981, 33100, 33675, 38065, 39720, 41308, 44900, 45678, 49650, 51635, 53880, 60904, 61962, 66200, 67350, 76130, 82616, 89800, 91356, 99300, 103270, 114195, 123924, 134700, 148619, 152260, 154905, 182712, 190325, 198600, 206540, 228390, 247848, 258175, 269400, 297238, 304520, 309810, 380650, 413080, 445857, 456780, 516350, 570975, 594476, 619620, 743095, 761300, 774525, 891714, 913560, 1032700, 1141950, 1188952, 1239240, 1486190, 1522600, 1549050, 1783428, 2065400, 2229285, 2283900, 2972380, 3098100, 3418237, 3566856, 3715475, 4458570, 4567800, 5944760, 6196200, 6836474, 7430950, 8917140, 10254711, 11146425, 13672948, 14861900, 17091185, 17834280, 20509422, 22292850, 27345896, 29723800, 34182370, 41018844, 44585700, 51273555, 68364740, 82037688, 85455925, 89171400, 102547110, 136729480, 170911850, 205094220, 256367775, 341823700, 410188440, 512735550, 683647400, 1025471100, 2050942200]

約数ペア:

[(1, 2050942200), (2, 1025471100), (3, 683647400), (4, 512735550), (5, 410188440), (6, 341823700), (8, 256367775), (10, 205094220), (12, 170911850), (15, 136729480), (20, 102547110), (23, 89171400), (24, 85455925), (25, 82037688), (30, 68364740), (40, 51273555), (46, 44585700), (50, 41018844), (60, 34182370), (69, 29723800), (75, 27345896), (92, 22292850), (100, 20509422), (115, 17834280), (120, 17091185), (138, 14861900), (150, 13672948), (184, 11146425), (200, 10254711), (230, 8917140), (276, 7430950), (300, 6836474), (331, 6196200), (345, 5944760), (449, 4567800), (460, 4458570), (552, 3715475), (575, 3566856), (600, 3418237), (662, 3098100), (690, 2972380), (898, 2283900), (920, 2229285), (993, 2065400), (1150, 1783428), (1324, 1549050), (1347, 1522600), (1380, 1486190), (1655, 1239240), (1725, 1188952), (1796, 1141950), (1986, 1032700), (2245, 913560), (2300, 891714), (2648, 774525), (2694, 761300), (2760, 743095), (3310, 619620), (3450, 594476), (3592, 570975), (3972, 516350), (4490, 456780), (4600, 445857), (4965, 413080), (5388, 380650), (6620, 309810), (6735, 304520), (6900, 297238), (7613, 269400), (7944, 258175), (8275, 247848), (8980, 228390), (9930, 206540), (10327, 198600), (10776, 190325), (11225, 182712), (13240, 154905), (13470, 152260), (13800, 148619), (15226, 134700), (16550, 123924), (17960, 114195), (19860, 103270), (20654, 99300), (22450, 91356), (22839, 89800), (24825, 82616), (26940, 76130), (30452, 67350), (30981, 66200), (33100, 61962), (33675, 60904), (38065, 53880), (39720, 51635), (41308, 49650), (44900, 45678)]