189745093600

素因数分解:

$2^5\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1228919}}^1$

素因数の和:1229132

約数の個数: 72

約数和(自身を含む): 465615667440

約数和(自身を除く): 275870573840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 193, 200, 386, 400, 772, 800, 965, 1544, 1930, 3088, 3860, 4825, 6176, 7720, 9650, 15440, 19300, 30880, 38600, 77200, 154400, 1228919, 2457838, 4915676, 6144595, 9831352, 12289190, 19662704, 24578380, 30722975, 39325408, 49156760, 61445950, 98313520, 122891900, 196627040, 237181367, 245783800, 474362734, 491567600, 948725468, 983135200, 1185906835, 1897450936, 2371813670, 3794901872, 4743627340, 5929534175, 7589803744, 9487254680, 11859068350, 18974509360, 23718136700, 37949018720, 47436273400, 94872546800, 189745093600]

約数ペア:

[(1, 189745093600), (2, 94872546800), (4, 47436273400), (5, 37949018720), (8, 23718136700), (10, 18974509360), (16, 11859068350), (20, 9487254680), (25, 7589803744), (32, 5929534175), (40, 4743627340), (50, 3794901872), (80, 2371813670), (100, 1897450936), (160, 1185906835), (193, 983135200), (200, 948725468), (386, 491567600), (400, 474362734), (772, 245783800), (800, 237181367), (965, 196627040), (1544, 122891900), (1930, 98313520), (3088, 61445950), (3860, 49156760), (4825, 39325408), (6176, 30722975), (7720, 24578380), (9650, 19662704), (15440, 12289190), (19300, 9831352), (30880, 6144595), (38600, 4915676), (77200, 2457838), (154400, 1228919)]