100407664

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1550

約数の個数: 60

約数和(自身を含む): 229003200

約数和(自身を除く): 128595536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 1439, 2492, 2878, 4361, 4984, 5756, 8722, 9968, 10073, 11512, 17444, 20146, 23024, 34888, 40292, 69776, 70511, 80584, 128071, 141022, 161168, 256142, 282044, 512284, 564088, 896497, 1024568, 1128176, 1792994, 2049136, 3585988, 6275479, 7171976, 12550958, 14343952, 25101916, 50203832, 100407664]

約数ペア:

[(1, 100407664), (2, 50203832), (4, 25101916), (7, 14343952), (8, 12550958), (14, 7171976), (16, 6275479), (28, 3585988), (49, 2049136), (56, 1792994), (89, 1128176), (98, 1024568), (112, 896497), (178, 564088), (196, 512284), (356, 282044), (392, 256142), (623, 161168), (712, 141022), (784, 128071), (1246, 80584), (1424, 70511), (1439, 69776), (2492, 40292), (2878, 34888), (4361, 23024), (4984, 20146), (5756, 17444), (8722, 11512), (9968, 10073)]