47143600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 131464800

約数和(自身を除く): 84321200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 113, 140, 149, 175, 200, 226, 280, 298, 350, 400, 452, 560, 565, 596, 700, 745, 791, 904, 1043, 1130, 1192, 1400, 1490, 1582, 1808, 2086, 2260, 2384, 2800, 2825, 2980, 3164, 3725, 3955, 4172, 4520, 5215, 5650, 5960, 6328, 7450, 7910, 8344, 9040, 10430, 11300, 11920, 12656, 14900, 15820, 16688, 16837, 19775, 20860, 22600, 26075, 29800, 31640, 33674, 39550, 41720, 45200, 52150, 59600, 63280, 67348, 79100, 83440, 84185, 104300, 117859, 134696, 158200, 168370, 208600, 235718, 269392, 316400, 336740, 417200, 420925, 471436, 589295, 673480, 841850, 942872, 1178590, 1346960, 1683700, 1885744, 2357180, 2946475, 3367400, 4714360, 5892950, 6734800, 9428720, 11785900, 23571800, 47143600]

約数ペア:

[(1, 47143600), (2, 23571800), (4, 11785900), (5, 9428720), (7, 6734800), (8, 5892950), (10, 4714360), (14, 3367400), (16, 2946475), (20, 2357180), (25, 1885744), (28, 1683700), (35, 1346960), (40, 1178590), (50, 942872), (56, 841850), (70, 673480), (80, 589295), (100, 471436), (112, 420925), (113, 417200), (140, 336740), (149, 316400), (175, 269392), (200, 235718), (226, 208600), (280, 168370), (298, 158200), (350, 134696), (400, 117859), (452, 104300), (560, 84185), (565, 83440), (596, 79100), (700, 67348), (745, 63280), (791, 59600), (904, 52150), (1043, 45200), (1130, 41720), (1192, 39550), (1400, 33674), (1490, 31640), (1582, 29800), (1808, 26075), (2086, 22600), (2260, 20860), (2384, 19775), (2800, 16837), (2825, 16688), (2980, 15820), (3164, 14900), (3725, 12656), (3955, 11920), (4172, 11300), (4520, 10430), (5215, 9040), (5650, 8344), (5960, 7910), (6328, 7450)]