39451050

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 116992512

約数和(自身を除く): 77541462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 191, 225, 243, 255, 270, 306, 382, 405, 425, 450, 459, 486, 510, 573, 675, 765, 810, 850, 918, 955, 1146, 1215, 1275, 1350, 1377, 1530, 1719, 1910, 2025, 2295, 2430, 2550, 2754, 2865, 3247, 3438, 3825, 4050, 4131, 4590, 4775, 5157, 5730, 6075, 6494, 6885, 7650, 8262, 8595, 9550, 9741, 10314, 11475, 12150, 13770, 14325, 15471, 16235, 17190, 19482, 20655, 22950, 25785, 28650, 29223, 30942, 32470, 34425, 41310, 42975, 46413, 48705, 51570, 58446, 68850, 77355, 81175, 85950, 87669, 92826, 97410, 103275, 128925, 146115, 154710, 162350, 175338, 206550, 232065, 243525, 257850, 263007, 292230, 386775, 438345, 464130, 487050, 526014, 730575, 773550, 789021, 876690, 1160325, 1315035, 1461150, 1578042, 2191725, 2320650, 2630070, 3945105, 4383450, 6575175, 7890210, 13150350, 19725525, 39451050]

約数ペア:

[(1, 39451050), (2, 19725525), (3, 13150350), (5, 7890210), (6, 6575175), (9, 4383450), (10, 3945105), (15, 2630070), (17, 2320650), (18, 2191725), (25, 1578042), (27, 1461150), (30, 1315035), (34, 1160325), (45, 876690), (50, 789021), (51, 773550), (54, 730575), (75, 526014), (81, 487050), (85, 464130), (90, 438345), (102, 386775), (135, 292230), (150, 263007), (153, 257850), (162, 243525), (170, 232065), (191, 206550), (225, 175338), (243, 162350), (255, 154710), (270, 146115), (306, 128925), (382, 103275), (405, 97410), (425, 92826), (450, 87669), (459, 85950), (486, 81175), (510, 77355), (573, 68850), (675, 58446), (765, 51570), (810, 48705), (850, 46413), (918, 42975), (955, 41310), (1146, 34425), (1215, 32470), (1275, 30942), (1350, 29223), (1377, 28650), (1530, 25785), (1719, 22950), (1910, 20655), (2025, 19482), (2295, 17190), (2430, 16235), (2550, 15471), (2754, 14325), (2865, 13770), (3247, 12150), (3438, 11475), (3825, 10314), (4050, 9741), (4131, 9550), (4590, 8595), (4775, 8262), (5157, 7650), (5730, 6885), (6075, 6494)]