61137900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67931}}^1$

素因数の和:67951

約数の個数: 54

約数和(自身を含む): 191636172

約数和(自身を除く): 130498272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 67931, 135862, 203793, 271724, 339655, 407586, 611379, 679310, 815172, 1018965, 1222758, 1358620, 1698275, 2037930, 2445516, 3056895, 3396550, 4075860, 5094825, 6113790, 6793100, 10189650, 12227580, 15284475, 20379300, 30568950, 61137900]

約数ペア:

[(1, 61137900), (2, 30568950), (3, 20379300), (4, 15284475), (5, 12227580), (6, 10189650), (9, 6793100), (10, 6113790), (12, 5094825), (15, 4075860), (18, 3396550), (20, 3056895), (25, 2445516), (30, 2037930), (36, 1698275), (45, 1358620), (50, 1222758), (60, 1018965), (75, 815172), (90, 679310), (100, 611379), (150, 407586), (180, 339655), (225, 271724), (300, 203793), (450, 135862), (900, 67931)]