7081300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3760

約数の個数: 36

約数和(自身を含む): 16179520

約数和(自身を除く): 9098220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 3727, 7454, 14908, 18635, 37270, 70813, 74540, 93175, 141626, 186350, 283252, 354065, 372700, 708130, 1416260, 1770325, 3540650, 7081300]

約数ペア:

[(1, 7081300), (2, 3540650), (4, 1770325), (5, 1416260), (10, 708130), (19, 372700), (20, 354065), (25, 283252), (38, 186350), (50, 141626), (76, 93175), (95, 74540), (100, 70813), (190, 37270), (380, 18635), (475, 14908), (950, 7454), (1900, 3727)]