66134400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{83}}^2$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 220486260

約数和(自身を除く): 154351860

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 83, 96, 100, 120, 128, 150, 160, 166, 192, 200, 240, 249, 300, 320, 332, 384, 400, 415, 480, 498, 600, 640, 664, 800, 830, 960, 996, 1200, 1245, 1328, 1600, 1660, 1920, 1992, 2075, 2400, 2490, 2656, 3200, 3320, 3984, 4150, 4800, 4980, 5312, 6225, 6640, 6889, 7968, 8300, 9600, 9960, 10624, 12450, 13280, 13778, 15936, 16600, 19920, 20667, 24900, 26560, 27556, 31872, 33200, 34445, 39840, 41334, 49800, 53120, 55112, 66400, 68890, 79680, 82668, 99600, 103335, 110224, 132800, 137780, 159360, 165336, 172225, 199200, 206670, 220448, 265600, 275560, 330672, 344450, 398400, 413340, 440896, 516675, 551120, 661344, 688900, 796800, 826680, 881792, 1033350, 1102240, 1322688, 1377800, 1653360, 2066700, 2204480, 2645376, 2755600, 3306720, 4133400, 4408960, 5511200, 6613440, 8266800, 11022400, 13226880, 16533600, 22044800, 33067200, 66134400]

約数ペア:

[(1, 66134400), (2, 33067200), (3, 22044800), (4, 16533600), (5, 13226880), (6, 11022400), (8, 8266800), (10, 6613440), (12, 5511200), (15, 4408960), (16, 4133400), (20, 3306720), (24, 2755600), (25, 2645376), (30, 2204480), (32, 2066700), (40, 1653360), (48, 1377800), (50, 1322688), (60, 1102240), (64, 1033350), (75, 881792), (80, 826680), (83, 796800), (96, 688900), (100, 661344), (120, 551120), (128, 516675), (150, 440896), (160, 413340), (166, 398400), (192, 344450), (200, 330672), (240, 275560), (249, 265600), (300, 220448), (320, 206670), (332, 199200), (384, 172225), (400, 165336), (415, 159360), (480, 137780), (498, 132800), (600, 110224), (640, 103335), (664, 99600), (800, 82668), (830, 79680), (960, 68890), (996, 66400), (1200, 55112), (1245, 53120), (1328, 49800), (1600, 41334), (1660, 39840), (1920, 34445), (1992, 33200), (2075, 31872), (2400, 27556), (2490, 26560), (2656, 24900), (3200, 20667), (3320, 19920), (3984, 16600), (4150, 15936), (4800, 13778), (4980, 13280), (5312, 12450), (6225, 10624), (6640, 9960), (6889, 9600), (7968, 8300)]