443092020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28513}}^1$

素因数の和:28569

約数の個数: 96

約数和(自身を含む): 1456267008

約数和(自身を除く): 1013174988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 28513, 57026, 85539, 114052, 142565, 171078, 199591, 285130, 342156, 399182, 427695, 570260, 598773, 798364, 855390, 997955, 1054981, 1197546, 1710780, 1995910, 2109962, 2395092, 2993865, 3164943, 3991820, 4219924, 5274905, 5987730, 6329886, 7384867, 10549810, 11975460, 12659772, 14769734, 15824715, 21099620, 22154601, 29539468, 31649430, 36924335, 44309202, 63298860, 73848670, 88618404, 110773005, 147697340, 221546010, 443092020]

約数ペア:

[(1, 443092020), (2, 221546010), (3, 147697340), (4, 110773005), (5, 88618404), (6, 73848670), (7, 63298860), (10, 44309202), (12, 36924335), (14, 31649430), (15, 29539468), (20, 22154601), (21, 21099620), (28, 15824715), (30, 14769734), (35, 12659772), (37, 11975460), (42, 10549810), (60, 7384867), (70, 6329886), (74, 5987730), (84, 5274905), (105, 4219924), (111, 3991820), (140, 3164943), (148, 2993865), (185, 2395092), (210, 2109962), (222, 1995910), (259, 1710780), (370, 1197546), (420, 1054981), (444, 997955), (518, 855390), (555, 798364), (740, 598773), (777, 570260), (1036, 427695), (1110, 399182), (1295, 342156), (1554, 285130), (2220, 199591), (2590, 171078), (3108, 142565), (3885, 114052), (5180, 85539), (7770, 57026), (15540, 28513)]