100008160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89293}}^1$

素因数の和:89315

約数の個数: 48

約数和(自身を含む): 270025056

約数和(自身を除く): 170016896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89293, 178586, 357172, 446465, 625051, 714344, 892930, 1250102, 1428688, 1785860, 2500204, 2857376, 3125255, 3571720, 5000408, 6250510, 7143440, 10000816, 12501020, 14286880, 20001632, 25002040, 50004080, 100008160]

約数ペア:

[(1, 100008160), (2, 50004080), (4, 25002040), (5, 20001632), (7, 14286880), (8, 12501020), (10, 10000816), (14, 7143440), (16, 6250510), (20, 5000408), (28, 3571720), (32, 3125255), (35, 2857376), (40, 2500204), (56, 1785860), (70, 1428688), (80, 1250102), (112, 892930), (140, 714344), (160, 625051), (224, 446465), (280, 357172), (560, 178586), (1120, 89293)]