151405300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79687}}^1$

素因数の和:79720

約数の個数: 36

約数和(自身を含む): 345845920

約数和(自身を除く): 194440620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 79687, 159374, 318748, 398435, 796870, 1514053, 1593740, 1992175, 3028106, 3984350, 6056212, 7570265, 7968700, 15140530, 30281060, 37851325, 75702650, 151405300]

約数ペア:

[(1, 151405300), (2, 75702650), (4, 37851325), (5, 30281060), (10, 15140530), (19, 7968700), (20, 7570265), (25, 6056212), (38, 3984350), (50, 3028106), (76, 1992175), (95, 1593740), (100, 1514053), (190, 796870), (380, 398435), (475, 318748), (950, 159374), (1900, 79687)]