151226080

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6899}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 359931600

約数和(自身を除く): 208705520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 6899, 10960, 13798, 21920, 27596, 34495, 55192, 68990, 110384, 137980, 220768, 275960, 551920, 945163, 1103840, 1890326, 3780652, 4725815, 7561304, 9451630, 15122608, 18903260, 30245216, 37806520, 75613040, 151226080]

約数ペア:

[(1, 151226080), (2, 75613040), (4, 37806520), (5, 30245216), (8, 18903260), (10, 15122608), (16, 9451630), (20, 7561304), (32, 4725815), (40, 3780652), (80, 1890326), (137, 1103840), (160, 945163), (274, 551920), (548, 275960), (685, 220768), (1096, 137980), (1370, 110384), (2192, 68990), (2740, 55192), (4384, 34495), (5480, 27596), (6899, 21920), (10960, 13798)]