509140170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6679}}^1$

素因数の和:6721

約数の個数: 144

約数和(自身を含む): 1663159680

約数和(自身を除く): 1154019510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 990, 1089, 1155, 1210, 1386, 1694, 1815, 2178, 2310, 2541, 3465, 3630, 4235, 5082, 5445, 6679, 6930, 7623, 8470, 10890, 12705, 13358, 15246, 20037, 25410, 33395, 38115, 40074, 46753, 60111, 66790, 73469, 76230, 93506, 100185, 120222, 140259, 146938, 200370, 220407, 233765, 280518, 300555, 367345, 420777, 440814, 467530, 514283, 601110, 661221, 701295, 734690, 808159, 841554, 1028566, 1102035, 1322442, 1402590, 1542849, 1616318, 2103885, 2204070, 2424477, 2571415, 3085698, 3306105, 4040795, 4207770, 4628547, 4848954, 5142830, 5657113, 6612210, 7273431, 7714245, 8081590, 9257094, 11314226, 12122385, 14546862, 15428490, 16971339, 23142735, 24244770, 28285565, 33942678, 36367155, 46285470, 50914017, 56571130, 72734310, 84856695, 101828034, 169713390, 254570085, 509140170]

約数ペア:

[(1, 509140170), (2, 254570085), (3, 169713390), (5, 101828034), (6, 84856695), (7, 72734310), (9, 56571130), (10, 50914017), (11, 46285470), (14, 36367155), (15, 33942678), (18, 28285565), (21, 24244770), (22, 23142735), (30, 16971339), (33, 15428490), (35, 14546862), (42, 12122385), (45, 11314226), (55, 9257094), (63, 8081590), (66, 7714245), (70, 7273431), (77, 6612210), (90, 5657113), (99, 5142830), (105, 4848954), (110, 4628547), (121, 4207770), (126, 4040795), (154, 3306105), (165, 3085698), (198, 2571415), (210, 2424477), (231, 2204070), (242, 2103885), (315, 1616318), (330, 1542849), (363, 1402590), (385, 1322442), (462, 1102035), (495, 1028566), (605, 841554), (630, 808159), (693, 734690), (726, 701295), (770, 661221), (847, 601110), (990, 514283), (1089, 467530), (1155, 440814), (1210, 420777), (1386, 367345), (1694, 300555), (1815, 280518), (2178, 233765), (2310, 220407), (2541, 200370), (3465, 146938), (3630, 140259), (4235, 120222), (5082, 100185), (5445, 93506), (6679, 76230), (6930, 73469), (7623, 66790), (8470, 60111), (10890, 46753), (12705, 40074), (13358, 38115), (15246, 33395), (20037, 25410)]