26311500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 85176000

約数和(自身を除く): 58864500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 1949, 2250, 2700, 3375, 3898, 4500, 5847, 6750, 7796, 9745, 11694, 13500, 17541, 19490, 23388, 29235, 35082, 38980, 48725, 52623, 58470, 70164, 87705, 97450, 105246, 116940, 146175, 175410, 194900, 210492, 243625, 263115, 292350, 350820, 438525, 487250, 526230, 584700, 730875, 877050, 974500, 1052460, 1315575, 1461750, 1754100, 2192625, 2631150, 2923500, 4385250, 5262300, 6577875, 8770500, 13155750, 26311500]

約数ペア:

[(1, 26311500), (2, 13155750), (3, 8770500), (4, 6577875), (5, 5262300), (6, 4385250), (9, 2923500), (10, 2631150), (12, 2192625), (15, 1754100), (18, 1461750), (20, 1315575), (25, 1052460), (27, 974500), (30, 877050), (36, 730875), (45, 584700), (50, 526230), (54, 487250), (60, 438525), (75, 350820), (90, 292350), (100, 263115), (108, 243625), (125, 210492), (135, 194900), (150, 175410), (180, 146175), (225, 116940), (250, 105246), (270, 97450), (300, 87705), (375, 70164), (450, 58470), (500, 52623), (540, 48725), (675, 38980), (750, 35082), (900, 29235), (1125, 23388), (1350, 19490), (1500, 17541), (1949, 13500), (2250, 11694), (2700, 9745), (3375, 7796), (3898, 6750), (4500, 5847)]