252179200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:479

約数の個数: 216

約数和(自身を含む): 769999328

約数和(自身を除く): 517820128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 256, 260, 280, 320, 325, 350, 364, 400, 416, 433, 448, 455, 520, 560, 640, 650, 700, 728, 800, 832, 866, 896, 910, 1040, 1120, 1280, 1300, 1400, 1456, 1600, 1664, 1732, 1792, 1820, 2080, 2165, 2240, 2275, 2600, 2800, 2912, 3031, 3200, 3328, 3464, 3640, 4160, 4330, 4480, 4550, 5200, 5600, 5629, 5824, 6062, 6400, 6928, 7280, 8320, 8660, 8960, 9100, 10400, 10825, 11200, 11258, 11648, 12124, 13856, 14560, 15155, 16640, 17320, 18200, 20800, 21650, 22400, 22516, 23296, 24248, 27712, 28145, 29120, 30310, 34640, 36400, 39403, 41600, 43300, 44800, 45032, 48496, 55424, 56290, 58240, 60620, 69280, 72800, 75775, 78806, 83200, 86600, 90064, 96992, 110848, 112580, 116480, 121240, 138560, 140725, 145600, 151550, 157612, 173200, 180128, 193984, 197015, 225160, 242480, 277120, 281450, 291200, 303100, 315224, 346400, 360256, 387968, 394030, 450320, 484960, 554240, 562900, 582400, 606200, 630448, 692800, 720512, 775936, 788060, 900640, 969920, 985075, 1125800, 1212400, 1260896, 1385600, 1441024, 1576120, 1801280, 1939840, 1970150, 2251600, 2424800, 2521792, 2771200, 3152240, 3602560, 3879680, 3940300, 4503200, 4849600, 5043584, 6304480, 7205120, 7880600, 9006400, 9699200, 10087168, 12608960, 15761200, 18012800, 19398400, 25217920, 31522400, 36025600, 50435840, 63044800, 126089600, 252179200]

約数ペア:

[(1, 252179200), (2, 126089600), (4, 63044800), (5, 50435840), (7, 36025600), (8, 31522400), (10, 25217920), (13, 19398400), (14, 18012800), (16, 15761200), (20, 12608960), (25, 10087168), (26, 9699200), (28, 9006400), (32, 7880600), (35, 7205120), (40, 6304480), (50, 5043584), (52, 4849600), (56, 4503200), (64, 3940300), (65, 3879680), (70, 3602560), (80, 3152240), (91, 2771200), (100, 2521792), (104, 2424800), (112, 2251600), (128, 1970150), (130, 1939840), (140, 1801280), (160, 1576120), (175, 1441024), (182, 1385600), (200, 1260896), (208, 1212400), (224, 1125800), (256, 985075), (260, 969920), (280, 900640), (320, 788060), (325, 775936), (350, 720512), (364, 692800), (400, 630448), (416, 606200), (433, 582400), (448, 562900), (455, 554240), (520, 484960), (560, 450320), (640, 394030), (650, 387968), (700, 360256), (728, 346400), (800, 315224), (832, 303100), (866, 291200), (896, 281450), (910, 277120), (1040, 242480), (1120, 225160), (1280, 197015), (1300, 193984), (1400, 180128), (1456, 173200), (1600, 157612), (1664, 151550), (1732, 145600), (1792, 140725), (1820, 138560), (2080, 121240), (2165, 116480), (2240, 112580), (2275, 110848), (2600, 96992), (2800, 90064), (2912, 86600), (3031, 83200), (3200, 78806), (3328, 75775), (3464, 72800), (3640, 69280), (4160, 60620), (4330, 58240), (4480, 56290), (4550, 55424), (5200, 48496), (5600, 45032), (5629, 44800), (5824, 43300), (6062, 41600), (6400, 39403), (6928, 36400), (7280, 34640), (8320, 30310), (8660, 29120), (8960, 28145), (9100, 27712), (10400, 24248), (10825, 23296), (11200, 22516), (11258, 22400), (11648, 21650), (12124, 20800), (13856, 18200), (14560, 17320), (15155, 16640)]