53007570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7649}}^1$

素因数の和:7680

約数の個数: 96

約数和(自身を含む): 171849600

約数和(自身を除く): 118842030

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, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 7649, 15298, 22947, 38245, 45894, 53543, 68841, 76490, 84139, 107086, 114735, 137682, 160629, 168278, 229470, 252417, 267715, 321258, 344205, 420695, 481887, 504834, 535430, 588973, 688410, 757251, 803145, 841390, 963774, 1177946, 1262085, 1514502, 1606290, 1766919, 2409435, 2524170, 2944865, 3533838, 3786255, 4818870, 5300757, 5889730, 7572510, 8834595, 10601514, 17669190, 26503785, 53007570]

約数ペア:

[(1, 53007570), (2, 26503785), (3, 17669190), (5, 10601514), (6, 8834595), (7, 7572510), (9, 5889730), (10, 5300757), (11, 4818870), (14, 3786255), (15, 3533838), (18, 2944865), (21, 2524170), (22, 2409435), (30, 1766919), (33, 1606290), (35, 1514502), (42, 1262085), (45, 1177946), (55, 963774), (63, 841390), (66, 803145), (70, 757251), (77, 688410), (90, 588973), (99, 535430), (105, 504834), (110, 481887), (126, 420695), (154, 344205), (165, 321258), (198, 267715), (210, 252417), (231, 229470), (315, 168278), (330, 160629), (385, 137682), (462, 114735), (495, 107086), (630, 84139), (693, 76490), (770, 68841), (990, 53543), (1155, 45894), (1386, 38245), (2310, 22947), (3465, 15298), (6930, 7649)]