170064950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 362842848

約数和(自身を除く): 192777898

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 61, 74, 110, 122, 137, 185, 274, 275, 305, 370, 407, 550, 610, 671, 685, 814, 925, 1342, 1370, 1507, 1525, 1850, 2035, 2257, 3014, 3050, 3355, 3425, 4070, 4514, 5069, 6710, 6850, 7535, 8357, 10138, 10175, 11285, 15070, 16714, 16775, 20350, 22570, 24827, 25345, 33550, 37675, 41785, 49654, 50690, 55759, 56425, 75350, 83570, 91927, 111518, 112850, 124135, 126725, 183854, 208925, 248270, 253450, 278795, 309209, 417850, 459635, 557590, 618418, 620675, 919270, 1241350, 1393975, 1546045, 2298175, 2787950, 3092090, 3401299, 4596350, 6802598, 7730225, 15460450, 17006495, 34012990, 85032475, 170064950]

約数ペア:

[(1, 170064950), (2, 85032475), (5, 34012990), (10, 17006495), (11, 15460450), (22, 7730225), (25, 6802598), (37, 4596350), (50, 3401299), (55, 3092090), (61, 2787950), (74, 2298175), (110, 1546045), (122, 1393975), (137, 1241350), (185, 919270), (274, 620675), (275, 618418), (305, 557590), (370, 459635), (407, 417850), (550, 309209), (610, 278795), (671, 253450), (685, 248270), (814, 208925), (925, 183854), (1342, 126725), (1370, 124135), (1507, 112850), (1525, 111518), (1850, 91927), (2035, 83570), (2257, 75350), (3014, 56425), (3050, 55759), (3355, 50690), (3425, 49654), (4070, 41785), (4514, 37675), (5069, 33550), (6710, 25345), (6850, 24827), (7535, 22570), (8357, 20350), (10138, 16775), (10175, 16714), (11285, 15070)]