201214860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 711244800

約数和(自身を除く): 510029940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 97, 105, 110, 132, 140, 154, 165, 194, 210, 220, 231, 291, 308, 330, 385, 388, 420, 449, 462, 485, 582, 660, 679, 770, 898, 924, 970, 1067, 1155, 1164, 1347, 1358, 1455, 1540, 1796, 1940, 2037, 2134, 2245, 2310, 2694, 2716, 2910, 3143, 3201, 3395, 4074, 4268, 4490, 4620, 4939, 5335, 5388, 5820, 6286, 6402, 6735, 6790, 7469, 8148, 8980, 9429, 9878, 10185, 10670, 12572, 12804, 13470, 13580, 14817, 14938, 15715, 16005, 18858, 19756, 20370, 21340, 22407, 24695, 26940, 29634, 29876, 31430, 32010, 34573, 37345, 37716, 40740, 43553, 44814, 47145, 49390, 59268, 62860, 64020, 69146, 74085, 74690, 87106, 89628, 94290, 98780, 103719, 112035, 130659, 138292, 148170, 149380, 172865, 174212, 188580, 207438, 217765, 224070, 261318, 296340, 304871, 345730, 414876, 435530, 448140, 479083, 518595, 522636, 609742, 653295, 691460, 871060, 914613, 958166, 1037190, 1219484, 1306590, 1437249, 1524355, 1829226, 1916332, 2074380, 2395415, 2613180, 2874498, 3048710, 3353581, 3658452, 4573065, 4790830, 5748996, 6097420, 6707162, 7186245, 9146130, 9581660, 10060743, 13414324, 14372490, 16767905, 18292260, 20121486, 28744980, 33535810, 40242972, 50303715, 67071620, 100607430, 201214860]

約数ペア:

[(1, 201214860), (2, 100607430), (3, 67071620), (4, 50303715), (5, 40242972), (6, 33535810), (7, 28744980), (10, 20121486), (11, 18292260), (12, 16767905), (14, 14372490), (15, 13414324), (20, 10060743), (21, 9581660), (22, 9146130), (28, 7186245), (30, 6707162), (33, 6097420), (35, 5748996), (42, 4790830), (44, 4573065), (55, 3658452), (60, 3353581), (66, 3048710), (70, 2874498), (77, 2613180), (84, 2395415), (97, 2074380), (105, 1916332), (110, 1829226), (132, 1524355), (140, 1437249), (154, 1306590), (165, 1219484), (194, 1037190), (210, 958166), (220, 914613), (231, 871060), (291, 691460), (308, 653295), (330, 609742), (385, 522636), (388, 518595), (420, 479083), (449, 448140), (462, 435530), (485, 414876), (582, 345730), (660, 304871), (679, 296340), (770, 261318), (898, 224070), (924, 217765), (970, 207438), (1067, 188580), (1155, 174212), (1164, 172865), (1347, 149380), (1358, 148170), (1455, 138292), (1540, 130659), (1796, 112035), (1940, 103719), (2037, 98780), (2134, 94290), (2245, 89628), (2310, 87106), (2694, 74690), (2716, 74085), (2910, 69146), (3143, 64020), (3201, 62860), (3395, 59268), (4074, 49390), (4268, 47145), (4490, 44814), (4620, 43553), (4939, 40740), (5335, 37716), (5388, 37345), (5820, 34573), (6286, 32010), (6402, 31430), (6735, 29876), (6790, 29634), (7469, 26940), (8148, 24695), (8980, 22407), (9429, 21340), (9878, 20370), (10185, 19756), (10670, 18858), (12572, 16005), (12804, 15715), (13470, 14938), (13580, 14817)]