27066800

素因数分解:

$2^4\times 5^2\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:606

約数の個数: 60

約数和(自身を含む): 65594016

約数和(自身を除く): 38527216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 157, 200, 314, 400, 431, 628, 785, 862, 1256, 1570, 1724, 2155, 2512, 3140, 3448, 3925, 4310, 6280, 6896, 7850, 8620, 10775, 12560, 15700, 17240, 21550, 31400, 34480, 43100, 62800, 67667, 86200, 135334, 172400, 270668, 338335, 541336, 676670, 1082672, 1353340, 1691675, 2706680, 3383350, 5413360, 6766700, 13533400, 27066800]

約数ペア:

[(1, 27066800), (2, 13533400), (4, 6766700), (5, 5413360), (8, 3383350), (10, 2706680), (16, 1691675), (20, 1353340), (25, 1082672), (40, 676670), (50, 541336), (80, 338335), (100, 270668), (157, 172400), (200, 135334), (314, 86200), (400, 67667), (431, 62800), (628, 43100), (785, 34480), (862, 31400), (1256, 21550), (1570, 17240), (1724, 15700), (2155, 12560), (2512, 10775), (3140, 8620), (3448, 7850), (3925, 6896), (4310, 6280)]