1983195900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 432

約数和(自身を含む): 7507019520

約数和(自身を除く): 5523823620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 89, 90, 100, 105, 108, 126, 131, 135, 140, 150, 162, 175, 178, 180, 189, 210, 225, 243, 252, 262, 267, 270, 300, 315, 324, 350, 356, 378, 393, 405, 420, 445, 450, 486, 524, 525, 534, 540, 567, 623, 630, 655, 675, 700, 756, 786, 801, 810, 890, 900, 917, 945, 972, 1050, 1068, 1134, 1179, 1215, 1246, 1260, 1310, 1335, 1350, 1572, 1575, 1602, 1620, 1701, 1780, 1834, 1869, 1890, 1965, 2025, 2100, 2225, 2268, 2358, 2403, 2430, 2492, 2620, 2670, 2700, 2751, 2835, 3115, 3150, 3204, 3275, 3402, 3537, 3668, 3738, 3780, 3930, 4005, 4050, 4450, 4585, 4716, 4725, 4806, 4860, 5340, 5502, 5607, 5670, 5895, 6075, 6230, 6300, 6550, 6675, 6804, 7074, 7209, 7476, 7860, 8010, 8100, 8253, 8505, 8900, 9170, 9345, 9450, 9612, 9825, 10611, 11004, 11214, 11340, 11659, 11790, 12015, 12150, 12460, 13100, 13350, 13755, 14148, 14175, 14418, 15575, 16020, 16506, 16821, 17010, 17685, 18340, 18690, 18900, 19650, 20025, 21222, 21627, 22428, 22925, 23318, 23580, 24030, 24300, 24759, 26700, 27510, 28035, 28350, 28836, 29475, 31150, 31833, 33012, 33642, 34020, 34977, 35370, 36045, 37380, 39300, 40050, 41265, 42444, 42525, 43254, 45850, 46636, 46725, 48060, 49518, 50463, 53055, 55020, 56070, 56700, 58295, 58950, 60075, 62300, 63666, 67284, 68775, 69954, 70740, 72090, 74277, 80100, 81613, 82530, 84105, 85050, 86508, 88425, 91700, 93450, 99036, 100926, 104931, 106110, 108135, 112140, 116590, 117900, 120150, 123795, 127332, 137550, 139908, 140175, 144180, 148554, 151389, 159165, 163226, 165060, 168210, 170100, 174885, 176850, 180225, 186900, 201852, 206325, 209862, 212220, 216270, 222831, 233180, 240300, 244839, 247590, 252315, 265275, 275100, 280350, 291475, 297108, 302778, 314793, 318330, 326452, 336420, 349770, 353700, 360450, 371385, 408065, 412650, 419724, 420525, 432540, 445662, 489678, 495180, 504630, 524655, 530550, 540675, 560700, 582950, 605556, 618975, 629586, 636660, 699540, 720900, 734517, 742770, 756945, 795825, 816130, 825300, 841050, 874425, 891324, 944379, 979356, 1009260, 1049310, 1061100, 1081350, 1114155, 1165900, 1224195, 1237950, 1259172, 1261575, 1469034, 1485540, 1513890, 1573965, 1591650, 1632260, 1682100, 1748850, 1856925, 1888758, 2040325, 2098620, 2162700, 2203551, 2228310, 2448390, 2475900, 2523150, 2623275, 2833137, 2938068, 3027780, 3147930, 3183300, 3497700, 3672585, 3713850, 3777516, 3784725, 4080650, 4407102, 4456620, 4721895, 4896780, 5046300, 5246550, 5570775, 5666274, 6120975, 6295860, 6610653, 7345170, 7427700, 7569450, 7869825, 8161300, 8814204, 9443790, 10493100, 11017755, 11141550, 11332548, 12241950, 13221306, 14165685, 14690340, 15138900, 15739650, 18362925, 18887580, 19831959, 22035510, 22283100, 23609475, 24483900, 26442612, 28331370, 31479300, 33053265, 36725850, 39663918, 44071020, 47218950, 55088775, 56662740, 66106530, 70828425, 73451700, 79327836, 94437900, 99159795, 110177550, 132213060, 141656850, 165266325, 198319590, 220355100, 283313700, 330532650, 396639180, 495798975, 661065300, 991597950, 1983195900]

約数ペア:

[(1, 1983195900), (2, 991597950), (3, 661065300), (4, 495798975), (5, 396639180), (6, 330532650), (7, 283313700), (9, 220355100), (10, 198319590), (12, 165266325), (14, 141656850), (15, 132213060), (18, 110177550), (20, 99159795), (21, 94437900), (25, 79327836), (27, 73451700), (28, 70828425), (30, 66106530), (35, 56662740), (36, 55088775), (42, 47218950), (45, 44071020), (50, 39663918), (54, 36725850), (60, 33053265), (63, 31479300), (70, 28331370), (75, 26442612), (81, 24483900), (84, 23609475), (89, 22283100), (90, 22035510), (100, 19831959), (105, 18887580), (108, 18362925), (126, 15739650), (131, 15138900), (135, 14690340), (140, 14165685), (150, 13221306), (162, 12241950), (175, 11332548), (178, 11141550), (180, 11017755), (189, 10493100), (210, 9443790), (225, 8814204), (243, 8161300), (252, 7869825), (262, 7569450), (267, 7427700), (270, 7345170), (300, 6610653), (315, 6295860), (324, 6120975), (350, 5666274), (356, 5570775), (378, 5246550), (393, 5046300), (405, 4896780), (420, 4721895), (445, 4456620), (450, 4407102), (486, 4080650), (524, 3784725), (525, 3777516), (534, 3713850), (540, 3672585), (567, 3497700), (623, 3183300), (630, 3147930), (655, 3027780), (675, 2938068), (700, 2833137), (756, 2623275), (786, 2523150), (801, 2475900), (810, 2448390), (890, 2228310), (900, 2203551), (917, 2162700), (945, 2098620), (972, 2040325), (1050, 1888758), (1068, 1856925), (1134, 1748850), (1179, 1682100), (1215, 1632260), (1246, 1591650), (1260, 1573965), (1310, 1513890), (1335, 1485540), (1350, 1469034), (1572, 1261575), (1575, 1259172), (1602, 1237950), (1620, 1224195), (1701, 1165900), (1780, 1114155), (1834, 1081350), (1869, 1061100), (1890, 1049310), (1965, 1009260), (2025, 979356), (2100, 944379), (2225, 891324), (2268, 874425), (2358, 841050), (2403, 825300), (2430, 816130), (2492, 795825), (2620, 756945), (2670, 742770), (2700, 734517), (2751, 720900), (2835, 699540), (3115, 636660), (3150, 629586), (3204, 618975), (3275, 605556), (3402, 582950), (3537, 560700), (3668, 540675), (3738, 530550), (3780, 524655), (3930, 504630), (4005, 495180), (4050, 489678), (4450, 445662), (4585, 432540), (4716, 420525), (4725, 419724), (4806, 412650), (4860, 408065), (5340, 371385), (5502, 360450), (5607, 353700), (5670, 349770), (5895, 336420), (6075, 326452), (6230, 318330), (6300, 314793), (6550, 302778), (6675, 297108), (6804, 291475), (7074, 280350), (7209, 275100), (7476, 265275), (7860, 252315), (8010, 247590), (8100, 244839), (8253, 240300), (8505, 233180), (8900, 222831), (9170, 216270), (9345, 212220), (9450, 209862), (9612, 206325), (9825, 201852), (10611, 186900), (11004, 180225), (11214, 176850), (11340, 174885), (11659, 170100), (11790, 168210), (12015, 165060), (12150, 163226), (12460, 159165), (13100, 151389), (13350, 148554), (13755, 144180), (14148, 140175), (14175, 139908), (14418, 137550), (15575, 127332), (16020, 123795), (16506, 120150), (16821, 117900), (17010, 116590), (17685, 112140), (18340, 108135), (18690, 106110), (18900, 104931), (19650, 100926), (20025, 99036), (21222, 93450), (21627, 91700), (22428, 88425), (22925, 86508), (23318, 85050), (23580, 84105), (24030, 82530), (24300, 81613), (24759, 80100), (26700, 74277), (27510, 72090), (28035, 70740), (28350, 69954), (28836, 68775), (29475, 67284), (31150, 63666), (31833, 62300), (33012, 60075), (33642, 58950), (34020, 58295), (34977, 56700), (35370, 56070), (36045, 55020), (37380, 53055), (39300, 50463), (40050, 49518), (41265, 48060), (42444, 46725), (42525, 46636), (43254, 45850)]