47747200

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 121041360

約数和(自身を除く): 73294160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 347, 400, 430, 640, 688, 694, 800, 860, 1075, 1376, 1388, 1600, 1720, 1735, 2150, 2752, 2776, 3200, 3440, 3470, 4300, 5504, 5552, 6880, 6940, 8600, 8675, 11104, 13760, 13880, 14921, 17200, 17350, 22208, 27520, 27760, 29842, 34400, 34700, 44416, 55520, 59684, 68800, 69400, 74605, 111040, 119368, 137600, 138800, 149210, 222080, 238736, 277600, 298420, 373025, 477472, 555200, 596840, 746050, 954944, 1110400, 1193680, 1492100, 1909888, 2387360, 2984200, 4774720, 5968400, 9549440, 11936800, 23873600, 47747200]

約数ペア:

[(1, 47747200), (2, 23873600), (4, 11936800), (5, 9549440), (8, 5968400), (10, 4774720), (16, 2984200), (20, 2387360), (25, 1909888), (32, 1492100), (40, 1193680), (43, 1110400), (50, 954944), (64, 746050), (80, 596840), (86, 555200), (100, 477472), (128, 373025), (160, 298420), (172, 277600), (200, 238736), (215, 222080), (320, 149210), (344, 138800), (347, 137600), (400, 119368), (430, 111040), (640, 74605), (688, 69400), (694, 68800), (800, 59684), (860, 55520), (1075, 44416), (1376, 34700), (1388, 34400), (1600, 29842), (1720, 27760), (1735, 27520), (2150, 22208), (2752, 17350), (2776, 17200), (3200, 14921), (3440, 13880), (3470, 13760), (4300, 11104), (5504, 8675), (5552, 8600), (6880, 6940)]