1228381200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 300

約数和(自身を含む): 4554494208

約数和(自身を除く): 3326113008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 81, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 162, 180, 186, 200, 216, 225, 240, 248, 270, 279, 300, 310, 324, 360, 372, 400, 405, 432, 450, 465, 496, 540, 558, 600, 620, 648, 675, 720, 744, 775, 810, 837, 900, 930, 1080, 1116, 1200, 1223, 1240, 1296, 1350, 1395, 1488, 1550, 1620, 1674, 1800, 1860, 2025, 2160, 2232, 2325, 2446, 2480, 2511, 2700, 2790, 3100, 3240, 3348, 3600, 3669, 3720, 4050, 4185, 4464, 4650, 4892, 5022, 5400, 5580, 6115, 6200, 6480, 6696, 6975, 7338, 7440, 8100, 8370, 9300, 9784, 10044, 10800, 11007, 11160, 12230, 12400, 12555, 13392, 13950, 14676, 16200, 16740, 18345, 18600, 19568, 20088, 20925, 22014, 22320, 24460, 25110, 27900, 29352, 30575, 32400, 33021, 33480, 36690, 37200, 37913, 40176, 41850, 44028, 48920, 50220, 55035, 55800, 58704, 61150, 62775, 66042, 66960, 73380, 75826, 83700, 88056, 91725, 97840, 99063, 100440, 110070, 111600, 113739, 122300, 125550, 132084, 146760, 151652, 165105, 167400, 176112, 183450, 189565, 198126, 200880, 220140, 227478, 244600, 251100, 264168, 275175, 293520, 303304, 330210, 334800, 341217, 366900, 379130, 396252, 440280, 454956, 489200, 495315, 502200, 528336, 550350, 568695, 606608, 660420, 682434, 733800, 758260, 792504, 825525, 880560, 909912, 947825, 990630, 1004400, 1023651, 1100700, 1137390, 1320840, 1364868, 1467600, 1516520, 1585008, 1651050, 1706085, 1819824, 1895650, 1981260, 2047302, 2201400, 2274780, 2476575, 2641680, 2729736, 2843475, 3033040, 3070953, 3302100, 3412170, 3791300, 3962520, 4094604, 4402800, 4549560, 4953150, 5118255, 5459472, 5686950, 6141906, 6604200, 6824340, 7582600, 7925040, 8189208, 8530425, 9099120, 9906300, 10236510, 11373900, 12283812, 13208400, 13648680, 15165200, 15354765, 16378416, 17060850, 19812600, 20473020, 22747800, 24567624, 25591275, 27297360, 30709530, 34121700, 39625200, 40946040, 45495600, 49135248, 51182550, 61419060, 68243400, 76773825, 81892080, 102365100, 122838120, 136486800, 153547650, 204730200, 245676240, 307095300, 409460400, 614190600, 1228381200]

約数ペア:

[(1, 1228381200), (2, 614190600), (3, 409460400), (4, 307095300), (5, 245676240), (6, 204730200), (8, 153547650), (9, 136486800), (10, 122838120), (12, 102365100), (15, 81892080), (16, 76773825), (18, 68243400), (20, 61419060), (24, 51182550), (25, 49135248), (27, 45495600), (30, 40946040), (31, 39625200), (36, 34121700), (40, 30709530), (45, 27297360), (48, 25591275), (50, 24567624), (54, 22747800), (60, 20473020), (62, 19812600), (72, 17060850), (75, 16378416), (80, 15354765), (81, 15165200), (90, 13648680), (93, 13208400), (100, 12283812), (108, 11373900), (120, 10236510), (124, 9906300), (135, 9099120), (144, 8530425), (150, 8189208), (155, 7925040), (162, 7582600), (180, 6824340), (186, 6604200), (200, 6141906), (216, 5686950), (225, 5459472), (240, 5118255), (248, 4953150), (270, 4549560), (279, 4402800), (300, 4094604), (310, 3962520), (324, 3791300), (360, 3412170), (372, 3302100), (400, 3070953), (405, 3033040), (432, 2843475), (450, 2729736), (465, 2641680), (496, 2476575), (540, 2274780), (558, 2201400), (600, 2047302), (620, 1981260), (648, 1895650), (675, 1819824), (720, 1706085), (744, 1651050), (775, 1585008), (810, 1516520), (837, 1467600), (900, 1364868), (930, 1320840), (1080, 1137390), (1116, 1100700), (1200, 1023651), (1223, 1004400), (1240, 990630), (1296, 947825), (1350, 909912), (1395, 880560), (1488, 825525), (1550, 792504), (1620, 758260), (1674, 733800), (1800, 682434), (1860, 660420), (2025, 606608), (2160, 568695), (2232, 550350), (2325, 528336), (2446, 502200), (2480, 495315), (2511, 489200), (2700, 454956), (2790, 440280), (3100, 396252), (3240, 379130), (3348, 366900), (3600, 341217), (3669, 334800), (3720, 330210), (4050, 303304), (4185, 293520), (4464, 275175), (4650, 264168), (4892, 251100), (5022, 244600), (5400, 227478), (5580, 220140), (6115, 200880), (6200, 198126), (6480, 189565), (6696, 183450), (6975, 176112), (7338, 167400), (7440, 165105), (8100, 151652), (8370, 146760), (9300, 132084), (9784, 125550), (10044, 122300), (10800, 113739), (11007, 111600), (11160, 110070), (12230, 100440), (12400, 99063), (12555, 97840), (13392, 91725), (13950, 88056), (14676, 83700), (16200, 75826), (16740, 73380), (18345, 66960), (18600, 66042), (19568, 62775), (20088, 61150), (20925, 58704), (22014, 55800), (22320, 55035), (24460, 50220), (25110, 48920), (27900, 44028), (29352, 41850), (30575, 40176), (32400, 37913), (33021, 37200), (33480, 36690)]