201946491900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1024589}}^1$

素因数の和:1024685

約数の個数: 144

約数和(自身を含む): 658114648800

約数和(自身を除く): 456168156900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 135, 146, 150, 180, 219, 225, 270, 292, 300, 365, 438, 450, 540, 657, 675, 730, 876, 900, 1095, 1314, 1350, 1460, 1825, 1971, 2190, 2628, 2700, 3285, 3650, 3942, 4380, 5475, 6570, 7300, 7884, 9855, 10950, 13140, 16425, 19710, 21900, 32850, 39420, 49275, 65700, 98550, 197100, 1024589, 2049178, 3073767, 4098356, 5122945, 6147534, 9221301, 10245890, 12295068, 15368835, 18442602, 20491780, 25614725, 27663903, 30737670, 36885204, 46106505, 51229450, 55327806, 61475340, 74794997, 76844175, 92213010, 102458900, 110655612, 138319515, 149589994, 153688350, 184426020, 224384991, 230532525, 276639030, 299179988, 307376700, 373974985, 448769982, 461065050, 553278060, 673154973, 691597575, 747949970, 897539964, 922130100, 1121924955, 1346309946, 1383195150, 1495899940, 1869874925, 2019464919, 2243849910, 2692619892, 2766390300, 3365774865, 3739749850, 4038929838, 4487699820, 5609624775, 6731549730, 7479499700, 8077859676, 10097324595, 11219249550, 13463099460, 16828874325, 20194649190, 22438499100, 33657748650, 40389298380, 50486622975, 67315497300, 100973245950, 201946491900]

約数ペア:

[(1, 201946491900), (2, 100973245950), (3, 67315497300), (4, 50486622975), (5, 40389298380), (6, 33657748650), (9, 22438499100), (10, 20194649190), (12, 16828874325), (15, 13463099460), (18, 11219249550), (20, 10097324595), (25, 8077859676), (27, 7479499700), (30, 6731549730), (36, 5609624775), (45, 4487699820), (50, 4038929838), (54, 3739749850), (60, 3365774865), (73, 2766390300), (75, 2692619892), (90, 2243849910), (100, 2019464919), (108, 1869874925), (135, 1495899940), (146, 1383195150), (150, 1346309946), (180, 1121924955), (219, 922130100), (225, 897539964), (270, 747949970), (292, 691597575), (300, 673154973), (365, 553278060), (438, 461065050), (450, 448769982), (540, 373974985), (657, 307376700), (675, 299179988), (730, 276639030), (876, 230532525), (900, 224384991), (1095, 184426020), (1314, 153688350), (1350, 149589994), (1460, 138319515), (1825, 110655612), (1971, 102458900), (2190, 92213010), (2628, 76844175), (2700, 74794997), (3285, 61475340), (3650, 55327806), (3942, 51229450), (4380, 46106505), (5475, 36885204), (6570, 30737670), (7300, 27663903), (7884, 25614725), (9855, 20491780), (10950, 18442602), (13140, 15368835), (16425, 12295068), (19710, 10245890), (21900, 9221301), (32850, 6147534), (39420, 5122945), (49275, 4098356), (65700, 3073767), (98550, 2049178), (197100, 1024589)]