34408600

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4060

約数の個数: 48

約数和(自身を含む): 81880920

約数和(自身を除く): 47472320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4001, 4300, 8002, 8600, 16004, 20005, 32008, 40010, 80020, 100025, 160040, 172043, 200050, 344086, 400100, 688172, 800200, 860215, 1376344, 1720430, 3440860, 4301075, 6881720, 8602150, 17204300, 34408600]

約数ペア:

[(1, 34408600), (2, 17204300), (4, 8602150), (5, 6881720), (8, 4301075), (10, 3440860), (20, 1720430), (25, 1376344), (40, 860215), (43, 800200), (50, 688172), (86, 400100), (100, 344086), (172, 200050), (200, 172043), (215, 160040), (344, 100025), (430, 80020), (860, 40010), (1075, 32008), (1720, 20005), (2150, 16004), (4001, 8600), (4300, 8002)]