159964300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{37201}}^1$

素因数の和:37258

約数の個数: 36

約数和(自身を含む): 355204696

約数和(自身を除く): 195240396

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 37201, 74402, 148804, 186005, 372010, 744020, 930025, 1599643, 1860050, 3199286, 3720100, 6398572, 7998215, 15996430, 31992860, 39991075, 79982150, 159964300]

約数ペア:

[(1, 159964300), (2, 79982150), (4, 39991075), (5, 31992860), (10, 15996430), (20, 7998215), (25, 6398572), (43, 3720100), (50, 3199286), (86, 1860050), (100, 1599643), (172, 930025), (215, 744020), (430, 372010), (860, 186005), (1075, 148804), (2150, 74402), (4300, 37201)]