144499100

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{7487}}^1$

素因数の和:7694

約数の個数: 36

約数和(自身を含む): 315229824

約数和(自身を除く): 170730724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 7487, 9650, 14974, 19300, 29948, 37435, 74870, 149740, 187175, 374350, 748700, 1444991, 2889982, 5779964, 7224955, 14449910, 28899820, 36124775, 72249550, 144499100]

約数ペア:

[(1, 144499100), (2, 72249550), (4, 36124775), (5, 28899820), (10, 14449910), (20, 7224955), (25, 5779964), (50, 2889982), (100, 1444991), (193, 748700), (386, 374350), (772, 187175), (965, 149740), (1930, 74870), (3860, 37435), (4825, 29948), (7487, 19300), (9650, 14974)]