185427900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{9811}}^1$

素因数の和:9841

約数の個数: 144

約数和(自身を含む): 681345280

約数和(自身を除く): 495917380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 9811, 18900, 19622, 29433, 39244, 49055, 58866, 68677, 88299, 98110, 117732, 137354, 147165, 176598, 196220, 206031, 245275, 264897, 274708, 294330, 343385, 353196, 412062, 441495, 490550, 529794, 588660, 618093, 686770, 735825, 824124, 882990, 981100, 1030155, 1059588, 1236186, 1324485, 1373540, 1471650, 1716925, 1765980, 1854279, 2060310, 2207475, 2472372, 2648970, 2943300, 3090465, 3433850, 3708558, 4120620, 4414950, 5150775, 5297940, 6180930, 6622425, 6867700, 7417116, 8829900, 9271395, 10301550, 12361860, 13244850, 15452325, 18542790, 20603100, 26489700, 30904650, 37085580, 46356975, 61809300, 92713950, 185427900]

約数ペア:

[(1, 185427900), (2, 92713950), (3, 61809300), (4, 46356975), (5, 37085580), (6, 30904650), (7, 26489700), (9, 20603100), (10, 18542790), (12, 15452325), (14, 13244850), (15, 12361860), (18, 10301550), (20, 9271395), (21, 8829900), (25, 7417116), (27, 6867700), (28, 6622425), (30, 6180930), (35, 5297940), (36, 5150775), (42, 4414950), (45, 4120620), (50, 3708558), (54, 3433850), (60, 3090465), (63, 2943300), (70, 2648970), (75, 2472372), (84, 2207475), (90, 2060310), (100, 1854279), (105, 1765980), (108, 1716925), (126, 1471650), (135, 1373540), (140, 1324485), (150, 1236186), (175, 1059588), (180, 1030155), (189, 981100), (210, 882990), (225, 824124), (252, 735825), (270, 686770), (300, 618093), (315, 588660), (350, 529794), (378, 490550), (420, 441495), (450, 412062), (525, 353196), (540, 343385), (630, 294330), (675, 274708), (700, 264897), (756, 245275), (900, 206031), (945, 196220), (1050, 176598), (1260, 147165), (1350, 137354), (1575, 117732), (1890, 98110), (2100, 88299), (2700, 68677), (3150, 58866), (3780, 49055), (4725, 39244), (6300, 29433), (9450, 19622), (9811, 18900)]