244215510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1373}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 749973168

約数和(自身を除く): 505757658

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 847, 1078, 1155, 1210, 1373, 1470, 1617, 1694, 1815, 2310, 2541, 2695, 2746, 3234, 3630, 4119, 4235, 5082, 5390, 5929, 6865, 8085, 8238, 8470, 9611, 11858, 12705, 13730, 15103, 16170, 17787, 19222, 20595, 25410, 28833, 29645, 30206, 35574, 41190, 45309, 48055, 57666, 59290, 67277, 75515, 88935, 90618, 96110, 105721, 134554, 144165, 151030, 166133, 177870, 201831, 211442, 226545, 288330, 317163, 332266, 336385, 403662, 453090, 498399, 528605, 634326, 672770, 740047, 830665, 996798, 1009155, 1057210, 1162931, 1480094, 1585815, 1661330, 2018310, 2220141, 2325862, 2491995, 3171630, 3488793, 3700235, 4440282, 4983990, 5814655, 6977586, 7400470, 8140517, 11100705, 11629310, 16281034, 17443965, 22201410, 24421551, 34887930, 40702585, 48843102, 81405170, 122107755, 244215510]

約数ペア:

[(1, 244215510), (2, 122107755), (3, 81405170), (5, 48843102), (6, 40702585), (7, 34887930), (10, 24421551), (11, 22201410), (14, 17443965), (15, 16281034), (21, 11629310), (22, 11100705), (30, 8140517), (33, 7400470), (35, 6977586), (42, 5814655), (49, 4983990), (55, 4440282), (66, 3700235), (70, 3488793), (77, 3171630), (98, 2491995), (105, 2325862), (110, 2220141), (121, 2018310), (147, 1661330), (154, 1585815), (165, 1480094), (210, 1162931), (231, 1057210), (242, 1009155), (245, 996798), (294, 830665), (330, 740047), (363, 672770), (385, 634326), (462, 528605), (490, 498399), (539, 453090), (605, 403662), (726, 336385), (735, 332266), (770, 317163), (847, 288330), (1078, 226545), (1155, 211442), (1210, 201831), (1373, 177870), (1470, 166133), (1617, 151030), (1694, 144165), (1815, 134554), (2310, 105721), (2541, 96110), (2695, 90618), (2746, 88935), (3234, 75515), (3630, 67277), (4119, 59290), (4235, 57666), (5082, 48055), (5390, 45309), (5929, 41190), (6865, 35574), (8085, 30206), (8238, 29645), (8470, 28833), (9611, 25410), (11858, 20595), (12705, 19222), (13730, 17787), (15103, 16170)]