150150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 463970304

約数和(自身を除く): 313819404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 47, 50, 60, 69, 75, 92, 94, 100, 115, 138, 141, 150, 188, 230, 235, 276, 282, 300, 345, 460, 463, 470, 564, 575, 690, 705, 926, 940, 1081, 1150, 1175, 1380, 1389, 1410, 1725, 1852, 2162, 2300, 2315, 2350, 2778, 2820, 3243, 3450, 3525, 4324, 4630, 4700, 5405, 5556, 6486, 6900, 6945, 7050, 9260, 10649, 10810, 11575, 12972, 13890, 14100, 16215, 21298, 21620, 21761, 23150, 27025, 27780, 31947, 32430, 34725, 42596, 43522, 46300, 53245, 54050, 63894, 64860, 65283, 69450, 81075, 87044, 106490, 108100, 108805, 127788, 130566, 138900, 159735, 162150, 212980, 217610, 261132, 266225, 319470, 324300, 326415, 435220, 500503, 532450, 544025, 638940, 652830, 798675, 1001006, 1064900, 1088050, 1305660, 1501509, 1597350, 1632075, 2002012, 2176100, 2502515, 3003018, 3194700, 3264150, 5005030, 6006036, 6528300, 7507545, 10010060, 12512575, 15015090, 25025150, 30030180, 37537725, 50050300, 75075450, 150150900]

約数ペア:

[(1, 150150900), (2, 75075450), (3, 50050300), (4, 37537725), (5, 30030180), (6, 25025150), (10, 15015090), (12, 12512575), (15, 10010060), (20, 7507545), (23, 6528300), (25, 6006036), (30, 5005030), (46, 3264150), (47, 3194700), (50, 3003018), (60, 2502515), (69, 2176100), (75, 2002012), (92, 1632075), (94, 1597350), (100, 1501509), (115, 1305660), (138, 1088050), (141, 1064900), (150, 1001006), (188, 798675), (230, 652830), (235, 638940), (276, 544025), (282, 532450), (300, 500503), (345, 435220), (460, 326415), (463, 324300), (470, 319470), (564, 266225), (575, 261132), (690, 217610), (705, 212980), (926, 162150), (940, 159735), (1081, 138900), (1150, 130566), (1175, 127788), (1380, 108805), (1389, 108100), (1410, 106490), (1725, 87044), (1852, 81075), (2162, 69450), (2300, 65283), (2315, 64860), (2350, 63894), (2778, 54050), (2820, 53245), (3243, 46300), (3450, 43522), (3525, 42596), (4324, 34725), (4630, 32430), (4700, 31947), (5405, 27780), (5556, 27025), (6486, 23150), (6900, 21761), (6945, 21620), (7050, 21298), (9260, 16215), (10649, 14100), (10810, 13890), (11575, 12972)]