12689268300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{33811}}^1$

素因数の和:33973

約数の個数: 144

約数和(自身を含む): 41088342400

約数和(自身を除く): 28399074100

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, 135, 139, 150, 180, 225, 270, 278, 300, 417, 450, 540, 556, 675, 695, 834, 900, 1251, 1350, 1390, 1668, 2085, 2502, 2700, 2780, 3475, 3753, 4170, 5004, 6255, 6950, 7506, 8340, 10425, 12510, 13900, 15012, 18765, 20850, 25020, 31275, 33811, 37530, 41700, 62550, 67622, 75060, 93825, 101433, 125100, 135244, 169055, 187650, 202866, 304299, 338110, 375300, 405732, 507165, 608598, 676220, 845275, 912897, 1014330, 1217196, 1521495, 1690550, 1825794, 2028660, 2535825, 3042990, 3381100, 3651588, 4564485, 4699729, 5071650, 6085980, 7607475, 9128970, 9399458, 10143300, 14099187, 15214950, 18257940, 18798916, 22822425, 23498645, 28198374, 30429900, 42297561, 45644850, 46997290, 56396748, 70495935, 84595122, 91289700, 93994580, 117493225, 126892683, 140991870, 169190244, 211487805, 234986450, 253785366, 281983740, 352479675, 422975610, 469972900, 507570732, 634463415, 704959350, 845951220, 1057439025, 1268926830, 1409918700, 2114878050, 2537853660, 3172317075, 4229756100, 6344634150, 12689268300]

約数ペア:

[(1, 12689268300), (2, 6344634150), (3, 4229756100), (4, 3172317075), (5, 2537853660), (6, 2114878050), (9, 1409918700), (10, 1268926830), (12, 1057439025), (15, 845951220), (18, 704959350), (20, 634463415), (25, 507570732), (27, 469972900), (30, 422975610), (36, 352479675), (45, 281983740), (50, 253785366), (54, 234986450), (60, 211487805), (75, 169190244), (90, 140991870), (100, 126892683), (108, 117493225), (135, 93994580), (139, 91289700), (150, 84595122), (180, 70495935), (225, 56396748), (270, 46997290), (278, 45644850), (300, 42297561), (417, 30429900), (450, 28198374), (540, 23498645), (556, 22822425), (675, 18798916), (695, 18257940), (834, 15214950), (900, 14099187), (1251, 10143300), (1350, 9399458), (1390, 9128970), (1668, 7607475), (2085, 6085980), (2502, 5071650), (2700, 4699729), (2780, 4564485), (3475, 3651588), (3753, 3381100), (4170, 3042990), (5004, 2535825), (6255, 2028660), (6950, 1825794), (7506, 1690550), (8340, 1521495), (10425, 1217196), (12510, 1014330), (13900, 912897), (15012, 845275), (18765, 676220), (20850, 608598), (25020, 507165), (31275, 405732), (33811, 375300), (37530, 338110), (41700, 304299), (62550, 202866), (67622, 187650), (75060, 169055), (93825, 135244), (101433, 125100)]