131503500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 456648192

約数和(自身を除く): 325144692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 125, 135, 150, 153, 162, 170, 180, 191, 204, 225, 250, 255, 270, 300, 306, 324, 340, 375, 382, 405, 425, 450, 459, 500, 510, 540, 573, 612, 675, 750, 764, 765, 810, 850, 900, 918, 955, 1020, 1125, 1146, 1275, 1350, 1377, 1500, 1530, 1620, 1700, 1719, 1836, 1910, 2025, 2125, 2250, 2292, 2295, 2550, 2700, 2754, 2865, 3060, 3247, 3375, 3438, 3820, 3825, 4050, 4250, 4500, 4590, 4775, 5100, 5157, 5508, 5730, 6375, 6494, 6750, 6876, 6885, 7650, 8100, 8500, 8595, 9180, 9550, 9741, 10125, 10314, 11460, 11475, 12750, 12988, 13500, 13770, 14325, 15300, 15471, 16235, 17190, 19100, 19125, 19482, 20250, 20628, 22950, 23875, 25500, 25785, 27540, 28650, 29223, 30942, 32470, 34380, 34425, 38250, 38964, 40500, 42975, 45900, 47750, 48705, 51570, 57300, 57375, 58446, 61884, 64940, 68850, 71625, 76500, 77355, 81175, 85950, 87669, 95500, 97410, 103140, 114750, 116892, 128925, 137700, 143250, 146115, 154710, 162350, 171900, 172125, 175338, 194820, 214875, 229500, 243525, 257850, 263007, 286500, 292230, 309420, 324700, 344250, 350676, 386775, 405875, 429750, 438345, 487050, 515700, 526014, 584460, 644625, 688500, 730575, 773550, 811750, 859500, 876690, 974100, 1052028, 1217625, 1289250, 1315035, 1461150, 1547100, 1623500, 1753380, 1933875, 2191725, 2435250, 2578500, 2630070, 2922300, 3652875, 3867750, 4383450, 4870500, 5260140, 6575175, 7305750, 7735500, 8766900, 10958625, 13150350, 14611500, 21917250, 26300700, 32875875, 43834500, 65751750, 131503500]

約数ペア:

[(1, 131503500), (2, 65751750), (3, 43834500), (4, 32875875), (5, 26300700), (6, 21917250), (9, 14611500), (10, 13150350), (12, 10958625), (15, 8766900), (17, 7735500), (18, 7305750), (20, 6575175), (25, 5260140), (27, 4870500), (30, 4383450), (34, 3867750), (36, 3652875), (45, 2922300), (50, 2630070), (51, 2578500), (54, 2435250), (60, 2191725), (68, 1933875), (75, 1753380), (81, 1623500), (85, 1547100), (90, 1461150), (100, 1315035), (102, 1289250), (108, 1217625), (125, 1052028), (135, 974100), (150, 876690), (153, 859500), (162, 811750), (170, 773550), (180, 730575), (191, 688500), (204, 644625), (225, 584460), (250, 526014), (255, 515700), (270, 487050), (300, 438345), (306, 429750), (324, 405875), (340, 386775), (375, 350676), (382, 344250), (405, 324700), (425, 309420), (450, 292230), (459, 286500), (500, 263007), (510, 257850), (540, 243525), (573, 229500), (612, 214875), (675, 194820), (750, 175338), (764, 172125), (765, 171900), (810, 162350), (850, 154710), (900, 146115), (918, 143250), (955, 137700), (1020, 128925), (1125, 116892), (1146, 114750), (1275, 103140), (1350, 97410), (1377, 95500), (1500, 87669), (1530, 85950), (1620, 81175), (1700, 77355), (1719, 76500), (1836, 71625), (1910, 68850), (2025, 64940), (2125, 61884), (2250, 58446), (2292, 57375), (2295, 57300), (2550, 51570), (2700, 48705), (2754, 47750), (2865, 45900), (3060, 42975), (3247, 40500), (3375, 38964), (3438, 38250), (3820, 34425), (3825, 34380), (4050, 32470), (4250, 30942), (4500, 29223), (4590, 28650), (4775, 27540), (5100, 25785), (5157, 25500), (5508, 23875), (5730, 22950), (6375, 20628), (6494, 20250), (6750, 19482), (6876, 19125), (6885, 19100), (7650, 17190), (8100, 16235), (8500, 15471), (8595, 15300), (9180, 14325), (9550, 13770), (9741, 13500), (10125, 12988), (10314, 12750), (11460, 11475)]