142297140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2287}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 428972544

約数和(自身を除く): 286675404

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, 2287, 3111, 3660, 4148, 4574, 5185, 6222, 6861, 9148, 10370, 11435, 12444, 13722, 15555, 20740, 22870, 27444, 31110, 34305, 38879, 45740, 62220, 68610, 77758, 116637, 137220, 139507, 155516, 194395, 233274, 279014, 388790, 418521, 466548, 558028, 583185, 697535, 777580, 837042, 1166370, 1395070, 1674084, 2092605, 2332740, 2371619, 2790140, 4185210, 4743238, 7114857, 8370420, 9486476, 11858095, 14229714, 23716190, 28459428, 35574285, 47432380, 71148570, 142297140]

約数ペア:

[(1, 142297140), (2, 71148570), (3, 47432380), (4, 35574285), (5, 28459428), (6, 23716190), (10, 14229714), (12, 11858095), (15, 9486476), (17, 8370420), (20, 7114857), (30, 4743238), (34, 4185210), (51, 2790140), (60, 2371619), (61, 2332740), (68, 2092605), (85, 1674084), (102, 1395070), (122, 1166370), (170, 837042), (183, 777580), (204, 697535), (244, 583185), (255, 558028), (305, 466548), (340, 418521), (366, 388790), (510, 279014), (610, 233274), (732, 194395), (915, 155516), (1020, 139507), (1037, 137220), (1220, 116637), (1830, 77758), (2074, 68610), (2287, 62220), (3111, 45740), (3660, 38879), (4148, 34305), (4574, 31110), (5185, 27444), (6222, 22870), (6861, 20740), (9148, 15555), (10370, 13722), (11435, 12444)]