17204300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4058

約数の個数: 36

約数和(自身を含む): 38211096

約数和(自身を除く): 21006796

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4001, 4300, 8002, 16004, 20005, 40010, 80020, 100025, 172043, 200050, 344086, 400100, 688172, 860215, 1720430, 3440860, 4301075, 8602150, 17204300]

約数ペア:

[(1, 17204300), (2, 8602150), (4, 4301075), (5, 3440860), (10, 1720430), (20, 860215), (25, 688172), (43, 400100), (50, 344086), (86, 200050), (100, 172043), (172, 100025), (215, 80020), (430, 40010), (860, 20005), (1075, 16004), (2150, 8002), (4001, 4300)]