69087200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 211580208

約数和(自身を除く): 142493008

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 73, 80, 91, 100, 104, 112, 130, 140, 146, 160, 169, 175, 182, 200, 208, 224, 260, 280, 292, 325, 338, 350, 364, 365, 400, 416, 455, 511, 520, 560, 584, 650, 676, 700, 728, 730, 800, 845, 910, 949, 1022, 1040, 1120, 1168, 1183, 1300, 1352, 1400, 1456, 1460, 1690, 1820, 1825, 1898, 2044, 2080, 2275, 2336, 2366, 2555, 2600, 2704, 2800, 2912, 2920, 3380, 3640, 3650, 3796, 4088, 4225, 4550, 4732, 4745, 5110, 5200, 5408, 5600, 5840, 5915, 6643, 6760, 7280, 7300, 7592, 8176, 8450, 9100, 9464, 9490, 10220, 10400, 11680, 11830, 12337, 12775, 13286, 13520, 14560, 14600, 15184, 16352, 16900, 18200, 18928, 18980, 20440, 23660, 23725, 24674, 25550, 26572, 27040, 29200, 29575, 30368, 33215, 33800, 36400, 37856, 37960, 40880, 47320, 47450, 49348, 51100, 53144, 58400, 59150, 61685, 66430, 67600, 72800, 75920, 81760, 86359, 94640, 94900, 98696, 102200, 106288, 118300, 123370, 132860, 135200, 151840, 166075, 172718, 189280, 189800, 197392, 204400, 212576, 236600, 246740, 265720, 308425, 332150, 345436, 379600, 394784, 408800, 431795, 473200, 493480, 531440, 616850, 664300, 690872, 759200, 863590, 946400, 986960, 1062880, 1233700, 1328600, 1381744, 1727180, 1973920, 2158975, 2467400, 2657200, 2763488, 3454360, 4317950, 4934800, 5314400, 6908720, 8635900, 9869600, 13817440, 17271800, 34543600, 69087200]

約数ペア:

[(1, 69087200), (2, 34543600), (4, 17271800), (5, 13817440), (7, 9869600), (8, 8635900), (10, 6908720), (13, 5314400), (14, 4934800), (16, 4317950), (20, 3454360), (25, 2763488), (26, 2657200), (28, 2467400), (32, 2158975), (35, 1973920), (40, 1727180), (50, 1381744), (52, 1328600), (56, 1233700), (65, 1062880), (70, 986960), (73, 946400), (80, 863590), (91, 759200), (100, 690872), (104, 664300), (112, 616850), (130, 531440), (140, 493480), (146, 473200), (160, 431795), (169, 408800), (175, 394784), (182, 379600), (200, 345436), (208, 332150), (224, 308425), (260, 265720), (280, 246740), (292, 236600), (325, 212576), (338, 204400), (350, 197392), (364, 189800), (365, 189280), (400, 172718), (416, 166075), (455, 151840), (511, 135200), (520, 132860), (560, 123370), (584, 118300), (650, 106288), (676, 102200), (700, 98696), (728, 94900), (730, 94640), (800, 86359), (845, 81760), (910, 75920), (949, 72800), (1022, 67600), (1040, 66430), (1120, 61685), (1168, 59150), (1183, 58400), (1300, 53144), (1352, 51100), (1400, 49348), (1456, 47450), (1460, 47320), (1690, 40880), (1820, 37960), (1825, 37856), (1898, 36400), (2044, 33800), (2080, 33215), (2275, 30368), (2336, 29575), (2366, 29200), (2555, 27040), (2600, 26572), (2704, 25550), (2800, 24674), (2912, 23725), (2920, 23660), (3380, 20440), (3640, 18980), (3650, 18928), (3796, 18200), (4088, 16900), (4225, 16352), (4550, 15184), (4732, 14600), (4745, 14560), (5110, 13520), (5200, 13286), (5408, 12775), (5600, 12337), (5840, 11830), (5915, 11680), (6643, 10400), (6760, 10220), (7280, 9490), (7300, 9464), (7592, 9100), (8176, 8450)]