165273570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 144

約数和(自身を含む): 545470848

約数和(自身を除く): 380197278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3407, 3465, 4410, 4851, 5390, 6814, 6930, 8085, 9702, 10221, 16170, 17035, 20442, 23849, 24255, 30663, 34070, 37477, 47698, 48510, 51105, 61326, 71547, 74954, 102210, 112431, 119245, 143094, 153315, 166943, 187385, 214641, 224862, 238490, 262339, 306630, 333886, 337293, 357735, 374770, 429282, 500829, 524678, 562155, 674586, 715470, 787017, 834715, 1001658, 1073205, 1124310, 1311695, 1502487, 1574034, 1669430, 1686465, 1836373, 2146410, 2361051, 2504145, 2623390, 3004974, 3372930, 3672746, 3935085, 4722102, 5008290, 5509119, 7512435, 7870170, 9181865, 11018238, 11805255, 15024870, 16527357, 18363730, 23610510, 27545595, 33054714, 55091190, 82636785, 165273570]

約数ペア:

[(1, 165273570), (2, 82636785), (3, 55091190), (5, 33054714), (6, 27545595), (7, 23610510), (9, 18363730), (10, 16527357), (11, 15024870), (14, 11805255), (15, 11018238), (18, 9181865), (21, 7870170), (22, 7512435), (30, 5509119), (33, 5008290), (35, 4722102), (42, 3935085), (45, 3672746), (49, 3372930), (55, 3004974), (63, 2623390), (66, 2504145), (70, 2361051), (77, 2146410), (90, 1836373), (98, 1686465), (99, 1669430), (105, 1574034), (110, 1502487), (126, 1311695), (147, 1124310), (154, 1073205), (165, 1001658), (198, 834715), (210, 787017), (231, 715470), (245, 674586), (294, 562155), (315, 524678), (330, 500829), (385, 429282), (441, 374770), (462, 357735), (490, 337293), (495, 333886), (539, 306630), (630, 262339), (693, 238490), (735, 224862), (770, 214641), (882, 187385), (990, 166943), (1078, 153315), (1155, 143094), (1386, 119245), (1470, 112431), (1617, 102210), (2205, 74954), (2310, 71547), (2695, 61326), (3234, 51105), (3407, 48510), (3465, 47698), (4410, 37477), (4851, 34070), (5390, 30663), (6814, 24255), (6930, 23849), (8085, 20442), (9702, 17035), (10221, 16170)]