1387285200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{55051}}^1$

素因数の和:55082

約数の個数: 180

約数和(自身を含む): 5502117088

約数和(自身を除く): 4114831888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8400, 12600, 25200, 55051, 110102, 165153, 220204, 275255, 330306, 385357, 440408, 495459, 550510, 660612, 770714, 825765, 880816, 990918, 1101020, 1156071, 1321224, 1376275, 1541428, 1651530, 1926785, 1981836, 2202040, 2312142, 2477295, 2642448, 2752550, 3082856, 3303060, 3468213, 3853570, 3963672, 4128825, 4404080, 4624284, 4954590, 5505100, 5780355, 6165712, 6606120, 6936426, 7707140, 7927344, 8257650, 9248568, 9633925, 9909180, 11010200, 11560710, 12386475, 13212240, 13872852, 15414280, 16515300, 17341065, 18497136, 19267850, 19818360, 22020400, 23121420, 24772950, 27745704, 28901775, 30828560, 33030600, 34682130, 38535700, 39636720, 46242840, 49545900, 55491408, 57803550, 66061200, 69364260, 77071400, 86705325, 92485680, 99091800, 115607100, 138728520, 154142800, 173410650, 198183600, 231214200, 277457040, 346821300, 462428400, 693642600, 1387285200]

約数ペア:

[(1, 1387285200), (2, 693642600), (3, 462428400), (4, 346821300), (5, 277457040), (6, 231214200), (7, 198183600), (8, 173410650), (9, 154142800), (10, 138728520), (12, 115607100), (14, 99091800), (15, 92485680), (16, 86705325), (18, 77071400), (20, 69364260), (21, 66061200), (24, 57803550), (25, 55491408), (28, 49545900), (30, 46242840), (35, 39636720), (36, 38535700), (40, 34682130), (42, 33030600), (45, 30828560), (48, 28901775), (50, 27745704), (56, 24772950), (60, 23121420), (63, 22020400), (70, 19818360), (72, 19267850), (75, 18497136), (80, 17341065), (84, 16515300), (90, 15414280), (100, 13872852), (105, 13212240), (112, 12386475), (120, 11560710), (126, 11010200), (140, 9909180), (144, 9633925), (150, 9248568), (168, 8257650), (175, 7927344), (180, 7707140), (200, 6936426), (210, 6606120), (225, 6165712), (240, 5780355), (252, 5505100), (280, 4954590), (300, 4624284), (315, 4404080), (336, 4128825), (350, 3963672), (360, 3853570), (400, 3468213), (420, 3303060), (450, 3082856), (504, 2752550), (525, 2642448), (560, 2477295), (600, 2312142), (630, 2202040), (700, 1981836), (720, 1926785), (840, 1651530), (900, 1541428), (1008, 1376275), (1050, 1321224), (1200, 1156071), (1260, 1101020), (1400, 990918), (1575, 880816), (1680, 825765), (1800, 770714), (2100, 660612), (2520, 550510), (2800, 495459), (3150, 440408), (3600, 385357), (4200, 330306), (5040, 275255), (6300, 220204), (8400, 165153), (12600, 110102), (25200, 55051)]