38427200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 168

約数和(自身を含む): 111873792

約数和(自身を除く): 73446592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 73, 80, 94, 100, 112, 140, 146, 160, 175, 188, 200, 224, 235, 280, 292, 320, 329, 350, 365, 376, 400, 448, 470, 511, 560, 584, 658, 700, 730, 752, 800, 940, 1022, 1120, 1168, 1175, 1316, 1400, 1460, 1504, 1600, 1645, 1825, 1880, 2044, 2240, 2336, 2350, 2555, 2632, 2800, 2920, 3008, 3290, 3431, 3650, 3760, 4088, 4672, 4700, 5110, 5264, 5600, 5840, 6580, 6862, 7300, 7520, 8176, 8225, 9400, 10220, 10528, 11200, 11680, 12775, 13160, 13724, 14600, 15040, 16352, 16450, 17155, 18800, 20440, 21056, 23360, 24017, 25550, 26320, 27448, 29200, 32704, 32900, 34310, 37600, 40880, 48034, 51100, 52640, 54896, 58400, 65800, 68620, 75200, 81760, 85775, 96068, 102200, 105280, 109792, 116800, 120085, 131600, 137240, 163520, 171550, 192136, 204400, 219584, 240170, 263200, 274480, 343100, 384272, 408800, 480340, 526400, 548960, 600425, 686200, 768544, 817600, 960680, 1097920, 1200850, 1372400, 1537088, 1921360, 2401700, 2744800, 3842720, 4803400, 5489600, 7685440, 9606800, 19213600, 38427200]

約数ペア:

[(1, 38427200), (2, 19213600), (4, 9606800), (5, 7685440), (7, 5489600), (8, 4803400), (10, 3842720), (14, 2744800), (16, 2401700), (20, 1921360), (25, 1537088), (28, 1372400), (32, 1200850), (35, 1097920), (40, 960680), (47, 817600), (50, 768544), (56, 686200), (64, 600425), (70, 548960), (73, 526400), (80, 480340), (94, 408800), (100, 384272), (112, 343100), (140, 274480), (146, 263200), (160, 240170), (175, 219584), (188, 204400), (200, 192136), (224, 171550), (235, 163520), (280, 137240), (292, 131600), (320, 120085), (329, 116800), (350, 109792), (365, 105280), (376, 102200), (400, 96068), (448, 85775), (470, 81760), (511, 75200), (560, 68620), (584, 65800), (658, 58400), (700, 54896), (730, 52640), (752, 51100), (800, 48034), (940, 40880), (1022, 37600), (1120, 34310), (1168, 32900), (1175, 32704), (1316, 29200), (1400, 27448), (1460, 26320), (1504, 25550), (1600, 24017), (1645, 23360), (1825, 21056), (1880, 20440), (2044, 18800), (2240, 17155), (2336, 16450), (2350, 16352), (2555, 15040), (2632, 14600), (2800, 13724), (2920, 13160), (3008, 12775), (3290, 11680), (3431, 11200), (3650, 10528), (3760, 10220), (4088, 9400), (4672, 8225), (4700, 8176), (5110, 7520), (5264, 7300), (5600, 6862), (5840, 6580)]