20239099300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{28912999}}^1$

素因数の和:28913020

約数の個数: 36

約数和(自身を含む): 50192968000

約数和(自身を除く): 29953868700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 28912999, 57825998, 115651996, 144564995, 202390993, 289129990, 404781986, 578259980, 722824975, 809563972, 1011954965, 1445649950, 2023909930, 2891299900, 4047819860, 5059774825, 10119549650, 20239099300]

約数ペア:

[(1, 20239099300), (2, 10119549650), (4, 5059774825), (5, 4047819860), (7, 2891299900), (10, 2023909930), (14, 1445649950), (20, 1011954965), (25, 809563972), (28, 722824975), (35, 578259980), (50, 404781986), (70, 289129990), (100, 202390993), (140, 144564995), (175, 115651996), (350, 57825998), (700, 28912999)]