207255510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3323}}^1$

素因数の和:3360

約数の個数: 160

約数和(自身を含む): 695008512

約数和(自身を除く): 487753002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1386, 1485, 1782, 1890, 2079, 2310, 2835, 2970, 3323, 3465, 4158, 4455, 5670, 6237, 6646, 6930, 8910, 9969, 10395, 12474, 16615, 19938, 20790, 23261, 29907, 31185, 33230, 36553, 46522, 49845, 59814, 62370, 69783, 73106, 89721, 99690, 109659, 116305, 139566, 149535, 179442, 182765, 209349, 219318, 232610, 255871, 269163, 299070, 328977, 348915, 365530, 418698, 448605, 511742, 538326, 548295, 628047, 657954, 697830, 767613, 897210, 986931, 1046745, 1096590, 1256094, 1279355, 1345815, 1535226, 1644885, 1884141, 1973862, 2093490, 2302839, 2558710, 2691630, 2960793, 3140235, 3289770, 3768282, 3838065, 4605678, 4934655, 5921586, 6280470, 6908517, 7676130, 9420705, 9869310, 11514195, 13817034, 14803965, 18841410, 20725551, 23028390, 29607930, 34542585, 41451102, 69085170, 103627755, 207255510]

約数ペア:

[(1, 207255510), (2, 103627755), (3, 69085170), (5, 41451102), (6, 34542585), (7, 29607930), (9, 23028390), (10, 20725551), (11, 18841410), (14, 14803965), (15, 13817034), (18, 11514195), (21, 9869310), (22, 9420705), (27, 7676130), (30, 6908517), (33, 6280470), (35, 5921586), (42, 4934655), (45, 4605678), (54, 3838065), (55, 3768282), (63, 3289770), (66, 3140235), (70, 2960793), (77, 2691630), (81, 2558710), (90, 2302839), (99, 2093490), (105, 1973862), (110, 1884141), (126, 1644885), (135, 1535226), (154, 1345815), (162, 1279355), (165, 1256094), (189, 1096590), (198, 1046745), (210, 986931), (231, 897210), (270, 767613), (297, 697830), (315, 657954), (330, 628047), (378, 548295), (385, 538326), (405, 511742), (462, 448605), (495, 418698), (567, 365530), (594, 348915), (630, 328977), (693, 299070), (770, 269163), (810, 255871), (891, 232610), (945, 219318), (990, 209349), (1134, 182765), (1155, 179442), (1386, 149535), (1485, 139566), (1782, 116305), (1890, 109659), (2079, 99690), (2310, 89721), (2835, 73106), (2970, 69783), (3323, 62370), (3465, 59814), (4158, 49845), (4455, 46522), (5670, 36553), (6237, 33230), (6646, 31185), (6930, 29907), (8910, 23261), (9969, 20790), (10395, 19938), (12474, 16615)]