84380300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8699}}^1$

素因数の和:8810

約数の個数: 36

約数和(自身を含む): 185014200

約数和(自身を除く): 100633900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 8699, 9700, 17398, 34796, 43495, 86990, 173980, 217475, 434950, 843803, 869900, 1687606, 3375212, 4219015, 8438030, 16876060, 21095075, 42190150, 84380300]

約数ペア:

[(1, 84380300), (2, 42190150), (4, 21095075), (5, 16876060), (10, 8438030), (20, 4219015), (25, 3375212), (50, 1687606), (97, 869900), (100, 843803), (194, 434950), (388, 217475), (485, 173980), (970, 86990), (1940, 43495), (2425, 34796), (4850, 17398), (8699, 9700)]