51519600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 180

約数和(自身を含む): 195190632

約数和(自身を除く): 143671032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1301, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2602, 2640, 3300, 3600, 3903, 3960, 4400, 4950, 5204, 6505, 6600, 7806, 7920, 9900, 10408, 11709, 13010, 13200, 14311, 15612, 19515, 19800, 20816, 23418, 26020, 28622, 31224, 32525, 39030, 39600, 42933, 46836, 52040, 57244, 58545, 62448, 65050, 71555, 78060, 85866, 93672, 97575, 104080, 114488, 117090, 128799, 130100, 143110, 156120, 171732, 187344, 195150, 214665, 228976, 234180, 257598, 260200, 286220, 292725, 312240, 343464, 357775, 390300, 429330, 468360, 515196, 520400, 572440, 585450, 643995, 686928, 715550, 780600, 858660, 936720, 1030392, 1073325, 1144880, 1170900, 1287990, 1431100, 1561200, 1717320, 2060784, 2146650, 2341800, 2575980, 2862200, 3219975, 3434640, 4293300, 4683600, 5151960, 5724400, 6439950, 8586600, 10303920, 12879900, 17173200, 25759800, 51519600]

約数ペア:

[(1, 51519600), (2, 25759800), (3, 17173200), (4, 12879900), (5, 10303920), (6, 8586600), (8, 6439950), (9, 5724400), (10, 5151960), (11, 4683600), (12, 4293300), (15, 3434640), (16, 3219975), (18, 2862200), (20, 2575980), (22, 2341800), (24, 2146650), (25, 2060784), (30, 1717320), (33, 1561200), (36, 1431100), (40, 1287990), (44, 1170900), (45, 1144880), (48, 1073325), (50, 1030392), (55, 936720), (60, 858660), (66, 780600), (72, 715550), (75, 686928), (80, 643995), (88, 585450), (90, 572440), (99, 520400), (100, 515196), (110, 468360), (120, 429330), (132, 390300), (144, 357775), (150, 343464), (165, 312240), (176, 292725), (180, 286220), (198, 260200), (200, 257598), (220, 234180), (225, 228976), (240, 214665), (264, 195150), (275, 187344), (300, 171732), (330, 156120), (360, 143110), (396, 130100), (400, 128799), (440, 117090), (450, 114488), (495, 104080), (528, 97575), (550, 93672), (600, 85866), (660, 78060), (720, 71555), (792, 65050), (825, 62448), (880, 58545), (900, 57244), (990, 52040), (1100, 46836), (1200, 42933), (1301, 39600), (1320, 39030), (1584, 32525), (1650, 31224), (1800, 28622), (1980, 26020), (2200, 23418), (2475, 20816), (2602, 19800), (2640, 19515), (3300, 15612), (3600, 14311), (3903, 13200), (3960, 13010), (4400, 11709), (4950, 10408), (5204, 9900), (6505, 7920), (6600, 7806)]