1427140140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22937}}^1$

素因数の和:23027

約数の個数: 96

約数和(自身を含む): 4300599744

約数和(自身を除く): 2873459604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 170, 183, 204, 244, 255, 305, 340, 366, 510, 610, 732, 915, 1020, 1037, 1220, 1830, 2074, 3111, 3660, 4148, 5185, 6222, 10370, 12444, 15555, 20740, 22937, 31110, 45874, 62220, 68811, 91748, 114685, 137622, 229370, 275244, 344055, 389929, 458740, 688110, 779858, 1169787, 1376220, 1399157, 1559716, 1949645, 2339574, 2798314, 3899290, 4197471, 4679148, 5596628, 5848935, 6995785, 7798580, 8394942, 11697870, 13991570, 16789884, 20987355, 23395740, 23785669, 27983140, 41974710, 47571338, 71357007, 83949420, 95142676, 118928345, 142714014, 237856690, 285428028, 356785035, 475713380, 713570070, 1427140140]

約数ペア:

[(1, 1427140140), (2, 713570070), (3, 475713380), (4, 356785035), (5, 285428028), (6, 237856690), (10, 142714014), (12, 118928345), (15, 95142676), (17, 83949420), (20, 71357007), (30, 47571338), (34, 41974710), (51, 27983140), (60, 23785669), (61, 23395740), (68, 20987355), (85, 16789884), (102, 13991570), (122, 11697870), (170, 8394942), (183, 7798580), (204, 6995785), (244, 5848935), (255, 5596628), (305, 4679148), (340, 4197471), (366, 3899290), (510, 2798314), (610, 2339574), (732, 1949645), (915, 1559716), (1020, 1399157), (1037, 1376220), (1220, 1169787), (1830, 779858), (2074, 688110), (3111, 458740), (3660, 389929), (4148, 344055), (5185, 275244), (6222, 229370), (10370, 137622), (12444, 114685), (15555, 91748), (20740, 68811), (22937, 62220), (31110, 45874)]