82746900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1655

約数の個数: 144

約数和(自身を含む): 280190400

約数和(自身を除く): 197443500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1613, 1710, 1900, 2052, 2565, 2700, 2850, 3226, 3420, 4275, 4839, 5130, 5700, 6452, 8065, 8550, 9678, 10260, 12825, 14517, 16130, 17100, 19356, 24195, 25650, 29034, 30647, 32260, 40325, 43551, 48390, 51300, 58068, 61294, 72585, 80650, 87102, 91941, 96780, 120975, 122588, 145170, 153235, 161300, 174204, 183882, 217755, 241950, 275823, 290340, 306470, 362925, 367764, 435510, 459705, 483900, 551646, 612940, 725850, 766175, 827469, 871020, 919410, 1088775, 1103292, 1379115, 1451700, 1532350, 1654938, 1838820, 2177550, 2298525, 2758230, 3064700, 3309876, 4137345, 4355100, 4597050, 5516460, 6895575, 8274690, 9194100, 13791150, 16549380, 20686725, 27582300, 41373450, 82746900]

約数ペア:

[(1, 82746900), (2, 41373450), (3, 27582300), (4, 20686725), (5, 16549380), (6, 13791150), (9, 9194100), (10, 8274690), (12, 6895575), (15, 5516460), (18, 4597050), (19, 4355100), (20, 4137345), (25, 3309876), (27, 3064700), (30, 2758230), (36, 2298525), (38, 2177550), (45, 1838820), (50, 1654938), (54, 1532350), (57, 1451700), (60, 1379115), (75, 1103292), (76, 1088775), (90, 919410), (95, 871020), (100, 827469), (108, 766175), (114, 725850), (135, 612940), (150, 551646), (171, 483900), (180, 459705), (190, 435510), (225, 367764), (228, 362925), (270, 306470), (285, 290340), (300, 275823), (342, 241950), (380, 217755), (450, 183882), (475, 174204), (513, 161300), (540, 153235), (570, 145170), (675, 122588), (684, 120975), (855, 96780), (900, 91941), (950, 87102), (1026, 80650), (1140, 72585), (1350, 61294), (1425, 58068), (1613, 51300), (1710, 48390), (1900, 43551), (2052, 40325), (2565, 32260), (2700, 30647), (2850, 29034), (3226, 25650), (3420, 24195), (4275, 19356), (4839, 17100), (5130, 16130), (5700, 14517), (6452, 12825), (8065, 10260), (8550, 9678)]