14301800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1663}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 34045440

約数和(自身を除く): 19743640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1663, 1720, 2150, 3326, 4300, 6652, 8315, 8600, 13304, 16630, 33260, 41575, 66520, 71509, 83150, 143018, 166300, 286036, 332600, 357545, 572072, 715090, 1430180, 1787725, 2860360, 3575450, 7150900, 14301800]

約数ペア:

[(1, 14301800), (2, 7150900), (4, 3575450), (5, 2860360), (8, 1787725), (10, 1430180), (20, 715090), (25, 572072), (40, 357545), (43, 332600), (50, 286036), (86, 166300), (100, 143018), (172, 83150), (200, 71509), (215, 66520), (344, 41575), (430, 33260), (860, 16630), (1075, 13304), (1663, 8600), (1720, 8315), (2150, 6652), (3326, 4300)]