1157730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 3283200

約数和(自身を除く): 2125470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 149, 185, 210, 222, 259, 298, 370, 447, 518, 555, 745, 777, 894, 1043, 1110, 1295, 1490, 1554, 2086, 2235, 2590, 3129, 3885, 4470, 5215, 5513, 6258, 7770, 10430, 11026, 15645, 16539, 27565, 31290, 33078, 38591, 55130, 77182, 82695, 115773, 165390, 192955, 231546, 385910, 578865, 1157730]

約数ペア:

[(1, 1157730), (2, 578865), (3, 385910), (5, 231546), (6, 192955), (7, 165390), (10, 115773), (14, 82695), (15, 77182), (21, 55130), (30, 38591), (35, 33078), (37, 31290), (42, 27565), (70, 16539), (74, 15645), (105, 11026), (111, 10430), (149, 7770), (185, 6258), (210, 5513), (222, 5215), (259, 4470), (298, 3885), (370, 3129), (447, 2590), (518, 2235), (555, 2086), (745, 1554), (777, 1490), (894, 1295), (1043, 1110)]